232031069 has 2 divisors, whose sum is σ = 232031070. Its totient is φ = 232031068.

The previous prime is 232031047. The next prime is 232031083. The reversal of 232031069 is 960130232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 219336100 + 12694969 = 14810^2 + 3563^2 .

It is a cyclic number.

It is not a de Polignac number, because 232031069 - 2¹² = 232026973 is a prime.

It is a super-2 number, since 2×232031069² = 107676833962565522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232031029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116015534 + 116015535.

It is an arithmetic number, because the mean of its divisors is an integer number (116015535).

Almost surely, 2^232031069 is an apocalyptic number.

It is an amenable number.

232031069 is a deficient number, since it is larger than the sum of its proper divisors (1).

232031069 is an equidigital number, since it uses as much as digits as its factorization.

232031069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 232031069 is about 15232.5660674753. The cubic root of 232031069 is about 614.4907931690.

The spelling of 232031069 in words is "two hundred thirty-two million, thirty-one thousand, sixty-nine".