23285875 has 16 divisors (see below), whose sum is σ = 29349216. Its totient is φ = 18444000.

The previous prime is 23285851. The next prime is 23285879. The reversal of 23285875 is 57858232.

It is not a de Polignac number, because 23285875 - 2⁹ = 23285363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23285879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12505 + ... + 14245.

It is an arithmetic number, because the mean of its divisors is an integer number (1834326).

Almost surely, 2^23285875 is an apocalyptic number.

23285875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23285875 is a deficient number, since it is larger than the sum of its proper divisors (6063341).

23285875 is a wasteful number, since it uses less digits than its factorization.

23285875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1863 (or 1853 counting only the distinct ones).

The product of its digits is 134400, while the sum is 40.

The square root of 23285875 is about 4825.5440107826. The cubic root of 23285875 is about 285.5600968648.

The spelling of 23285875 in words is "twenty-three million, two hundred eighty-five thousand, eight hundred seventy-five".