23912966 has 32 divisors (see below), whose sum is σ = 46172160. Its totient is φ = 9014400.

The previous prime is 23912953. The next prime is 23912969. The reversal of 23912966 is 66921932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23912969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2270 + ... + 7278.

It is an arithmetic number, because the mean of its divisors is an integer number (1442880).

Almost surely, 2^23912966 is an apocalyptic number.

23912966 is a deficient number, since it is larger than the sum of its proper divisors (22259194).

23912966 is a wasteful number, since it uses less digits than its factorization.

23912966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5060.

The product of its digits is 34992, while the sum is 38.

The square root of 23912966 is about 4890.0885472556. The cubic root of 23912966 is about 288.1008118655.

The spelling of 23912966 in words is "twenty-three million, nine hundred twelve thousand, nine hundred sixty-six".