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97061023 is a prime number
BaseRepresentation
bin1011100100100…
…00100010011111
320202122012200201
411302100202133
5144321423043
613344204331
72256001513
oct562204237
9222565621
1097061023
114a874424
12286096a7
1317154b77
14cc68143
1587c3c4d
hex5c9089f

97061023 has 2 divisors, whose sum is σ = 97061024. Its totient is φ = 97061022.

The previous prime is 97060979. The next prime is 97061033. The reversal of 97061023 is 32016079.

It is a strong prime.

It is an emirp because it is prime and its reverse (32016079) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97061023 - 225 = 63506591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 97060982 and 97061000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97061033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48530511 + 48530512.

It is an arithmetic number, because the mean of its divisors is an integer number (48530512).

Almost surely, 297061023 is an apocalyptic number.

97061023 is a deficient number, since it is larger than the sum of its proper divisors (1).

97061023 is an equidigital number, since it uses as much as digits as its factorization.

97061023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 97061023 is about 9851.9552881649. The cubic root of 97061023 is about 459.5664203742.

The spelling of 97061023 in words is "ninety-seven million, sixty-one thousand, twenty-three".