232117597 has 2 divisors, whose sum is σ = 232117598. Its totient is φ = 232117596.

The previous prime is 232117583. The next prime is 232117603. The reversal of 232117597 is 795711232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133194681 + 98922916 = 11541^2 + 9946^2 .

It is a cyclic number.

It is not a de Polignac number, because 232117597 - 2⁷ = 232117469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232117577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116058798 + 116058799.

It is an arithmetic number, because the mean of its divisors is an integer number (116058799).

Almost surely, 2^232117597 is an apocalyptic number.

It is an amenable number.

232117597 is a deficient number, since it is larger than the sum of its proper divisors (1).

232117597 is an equidigital number, since it uses as much as digits as its factorization.

232117597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26460, while the sum is 37.

The square root of 232117597 is about 15235.4060333159. The cubic root of 232117597 is about 614.5671680722.

The spelling of 232117597 in words is "two hundred thirty-two million, one hundred seventeen thousand, five hundred ninety-seven".