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232837097 is a prime number
BaseRepresentation
bin11011110000011…
…00111111101001
3121020010100110012
431320030333221
5434101241342
635034301305
75525040233
oct1570147751
9536110405
10232837097
1110a480a59
1265b87835
133931373c
1422ccd253
1515693b82
hexde0cfe9

232837097 has 2 divisors, whose sum is σ = 232837098. Its totient is φ = 232837096.

The previous prime is 232837079. The next prime is 232837139. The reversal of 232837097 is 790738232.

Together with previous prime (232837079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 232837081 + 16 = 15259^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 232837097 - 28 = 232836841 is a prime.

It is a super-2 number, since 2×2328370972 = 108426227478774818, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (232837597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116418548 + 116418549.

It is an arithmetic number, because the mean of its divisors is an integer number (116418549).

Almost surely, 2232837097 is an apocalyptic number.

It is an amenable number.

232837097 is a deficient number, since it is larger than the sum of its proper divisors (1).

232837097 is an equidigital number, since it uses as much as digits as its factorization.

232837097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 232837097 is about 15259.0005242807. Note that the first 3 decimals coincide. The cubic root of 232837097 is about 615.2015088674.

The spelling of 232837097 in words is "two hundred thirty-two million, eight hundred thirty-seven thousand, ninety-seven".