23748385 has 24 divisors (see below), whose sum is σ = 30723840. Its totient is φ = 17614368.

The previous prime is 23748379. The next prime is 23748391. The reversal of 23748385 is 58384732.

It is an interprime number because it is at equal distance from previous prime (23748379) and next prime (23748391).

It is not a de Polignac number, because 23748385 - 2³ = 23748377 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 106384 + ... + 106606.

It is an arithmetic number, because the mean of its divisors is an integer number (1280160).

Almost surely, 2^23748385 is an apocalyptic number.

It is an amenable number.

23748385 is a deficient number, since it is larger than the sum of its proper divisors (6975455).

23748385 is a wasteful number, since it uses less digits than its factorization.

23748385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 306 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 23748385 is about 4873.2314740837. The cubic root of 23748385 is about 287.4383383829.

The spelling of 23748385 in words is "twenty-three million, seven hundred forty-eight thousand, three hundred eighty-five".