23460977 has 2 divisors, whose sum is σ = 23460978. Its totient is φ = 23460976.

The previous prime is 23460967. The next prime is 23461007. The reversal of 23460977 is 77906432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20784481 + 2676496 = 4559^2 + 1636^2 .

It is a cyclic number.

It is not a de Polignac number, because 23460977 - 2⁴ = 23460961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23460977.

It is not a weakly prime, because it can be changed into another prime (23460967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11730488 + 11730489.

It is an arithmetic number, because the mean of its divisors is an integer number (11730489).

Almost surely, 2^23460977 is an apocalyptic number.

It is an amenable number.

23460977 is a deficient number, since it is larger than the sum of its proper divisors (1).

23460977 is an equidigital number, since it uses as much as digits as its factorization.

23460977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 23460977 is about 4843.6532700019. The cubic root of 23460977 is about 286.2740823735.

The spelling of 23460977 in words is "twenty-three million, four hundred sixty thousand, nine hundred seventy-seven".