23364877 has 2 divisors, whose sum is σ = 23364878. Its totient is φ = 23364876.

The previous prime is 23364857. The next prime is 23364881. The reversal of 23364877 is 77846332.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18139081 + 5225796 = 4259^2 + 2286^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23364877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23364827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11682438 + 11682439.

It is an arithmetic number, because the mean of its divisors is an integer number (11682439).

Almost surely, 2^23364877 is an apocalyptic number.

It is an amenable number.

23364877 is a deficient number, since it is larger than the sum of its proper divisors (1).

23364877 is an equidigital number, since it uses as much as digits as its factorization.

23364877 is an evil number, because the sum of its binary digits is even.

The product of its digits is 169344, while the sum is 40.

The square root of 23364877 is about 4833.7228923471. The cubic root of 23364877 is about 285.8826723009.

The spelling of 23364877 in words is "twenty-three million, three hundred sixty-four thousand, eight hundred seventy-seven".