23363967 has 16 divisors (see below), whose sum is σ = 35983872. Its totient is φ = 13326720.

The previous prime is 23363959. The next prime is 23363971. The reversal of 23363967 is 76936332.

It is not a de Polignac number, because 23363967 - 2³ = 23363959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23363917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20263 + ... + 21384.

It is an arithmetic number, because the mean of its divisors is an integer number (2248992).

Almost surely, 2^23363967 is an apocalyptic number.

23363967 is a deficient number, since it is larger than the sum of its proper divisors (12619905).

23363967 is a wasteful number, since it uses less digits than its factorization.

23363967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41678.

The product of its digits is 122472, while the sum is 39.

The square root of 23363967 is about 4833.6287610862. The cubic root of 23363967 is about 285.8789607954.

The spelling of 23363967 in words is "twenty-three million, three hundred sixty-three thousand, nine hundred sixty-seven".