23885023 has 4 divisors (see below), whose sum is σ = 23896288. Its totient is φ = 23873760.

The previous prime is 23885021. The next prime is 23885027. The reversal of 23885023 is 32058832.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 23885023 - 2¹ = 23885021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23885021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1383 + ... + 7048.

It is an arithmetic number, because the mean of its divisors is an integer number (5974072).

Almost surely, 2^23885023 is an apocalyptic number.

23885023 is a deficient number, since it is larger than the sum of its proper divisors (11265).

23885023 is an equidigital number, since it uses as much as digits as its factorization.

23885023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11264.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 23885023 is about 4887.2306063864. The cubic root of 23885023 is about 287.9885500528.

The spelling of 23885023 in words is "twenty-three million, eight hundred eighty-five thousand, twenty-three".