232400677 has 2 divisors, whose sum is σ = 232400678. Its totient is φ = 232400676.

The previous prime is 232400639. The next prime is 232400687. The reversal of 232400677 is 776004232.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 231983361 + 417316 = 15231^2 + 646^2 .

It is a cyclic number.

It is not a de Polignac number, because 232400677 - 2¹¹ = 232398629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232400617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116200338 + 116200339.

It is an arithmetic number, because the mean of its divisors is an integer number (116200339).

Almost surely, 2^232400677 is an apocalyptic number.

It is an amenable number.

232400677 is a deficient number, since it is larger than the sum of its proper divisors (1).

232400677 is an equidigital number, since it uses as much as digits as its factorization.

232400677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 232400677 is about 15244.6934045916. The cubic root of 232400677 is about 614.8168992451.

The spelling of 232400677 in words is "two hundred thirty-two million, four hundred thousand, six hundred seventy-seven".