23875963 has 2 divisors, whose sum is σ = 23875964. Its totient is φ = 23875962.

The previous prime is 23875937. The next prime is 23875979. The reversal of 23875963 is 36957832.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23875963 - 2⁵ = 23875931 is a prime.

It is not a weakly prime, because it can be changed into another prime (23870963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11937981 + 11937982.

It is an arithmetic number, because the mean of its divisors is an integer number (11937982).

Almost surely, 2^23875963 is an apocalyptic number.

23875963 is a deficient number, since it is larger than the sum of its proper divisors (1).

23875963 is an equidigital number, since it uses as much as digits as its factorization.

23875963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 43.

The square root of 23875963 is about 4886.3036131620. The cubic root of 23875963 is about 287.9521324445.

The spelling of 23875963 in words is "twenty-three million, eight hundred seventy-five thousand, nine hundred sixty-three".