232075031 has 2 divisors, whose sum is σ = 232075032. Its totient is φ = 232075030.

The previous prime is 232075027. The next prime is 232075033. The reversal of 232075031 is 130570232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232075031 - 2² = 232075027 is a prime.

It is a super-2 number, since 2×232075031² = 107717640027301922, which contains 22 as substring.

Together with 232075033, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 232074988 and 232075006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232075033) 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, 116037515 + 116037516.

It is an arithmetic number, because the mean of its divisors is an integer number (116037516).

Almost surely, 2^232075031 is an apocalyptic number.

232075031 is a deficient number, since it is larger than the sum of its proper divisors (1).

232075031 is an equidigital number, since it uses as much as digits as its factorization.

232075031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 232075031 is about 15234.0090258605. The cubic root of 232075031 is about 614.5295990905.

The spelling of 232075031 in words is "two hundred thirty-two million, seventy-five thousand, thirty-one".