232733153 has 2 divisors, whose sum is σ = 232733154. Its totient is φ = 232733152.

The previous prime is 232733069. The next prime is 232733177. The reversal of 232733153 is 351337232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 232471009 + 262144 = 15247^2 + 512^2 .

It is a cyclic number.

It is not a de Polignac number, because 232733153 - 2²⁴ = 215955937 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (232753153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116366576 + 116366577.

It is an arithmetic number, because the mean of its divisors is an integer number (116366577).

Almost surely, 2^232733153 is an apocalyptic number.

It is an amenable number.

232733153 is a deficient number, since it is larger than the sum of its proper divisors (1).

232733153 is an equidigital number, since it uses as much as digits as its factorization.

232733153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11340, while the sum is 29.

The square root of 232733153 is about 15255.5941542767. The cubic root of 232733153 is about 615.1099483950.

The spelling of 232733153 in words is "two hundred thirty-two million, seven hundred thirty-three thousand, one hundred fifty-three".