23900951 has 2 divisors, whose sum is σ = 23900952. Its totient is φ = 23900950.

The previous prime is 23900939. The next prime is 23900971. The reversal of 23900951 is 15900932.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23900951 - 2¹⁸ = 23638807 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23900971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11950475 + 11950476.

It is an arithmetic number, because the mean of its divisors is an integer number (11950476).

Almost surely, 2^23900951 is an apocalyptic number.

23900951 is a deficient number, since it is larger than the sum of its proper divisors (1).

23900951 is an equidigital number, since it uses as much as digits as its factorization.

23900951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 23900951 is about 4888.8598875402. The cubic root of 23900951 is about 288.0525519778.

The spelling of 23900951 in words is "twenty-three million, nine hundred thousand, nine hundred fifty-one".