23964901 has 2 divisors, whose sum is σ = 23964902. Its totient is φ = 23964900.

The previous prime is 23964859. The next prime is 23964923. The reversal of 23964901 is 10946932.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16208676 + 7756225 = 4026^2 + 2785^2 .

It is a cyclic number.

It is not a de Polignac number, because 23964901 - 2⁹ = 23964389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23964931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11982450 + 11982451.

It is an arithmetic number, because the mean of its divisors is an integer number (11982451).

Almost surely, 2^23964901 is an apocalyptic number.

It is an amenable number.

23964901 is a deficient number, since it is larger than the sum of its proper divisors (1).

23964901 is an equidigital number, since it uses as much as digits as its factorization.

23964901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 23964901 is about 4895.3958981884. The cubic root of 23964901 is about 288.3092301309.

The spelling of 23964901 in words is "twenty-three million, nine hundred sixty-four thousand, nine hundred one".