23812125 has 16 divisors (see below), whose sum is σ = 39624000. Its totient is φ = 12699600.

The previous prime is 23812109. The next prime is 23812133. The reversal of 23812125 is 52121832.

It is not a de Polignac number, because 23812125 - 2⁴ = 23812109 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 23812095 and 23812104.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 31375 + ... + 32124.

It is an arithmetic number, because the mean of its divisors is an integer number (2476500).

Almost surely, 2^23812125 is an apocalyptic number.

23812125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23812125 is a deficient number, since it is larger than the sum of its proper divisors (15811875).

23812125 is an equidigital number, since it uses as much as digits as its factorization.

23812125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63517 (or 63507 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 23812125 is about 4879.7669001705. The cubic root of 23812125 is about 287.6952674720.

Adding to 23812125 its reverse (52121832), we get a palindrome (75933957).

The spelling of 23812125 in words is "twenty-three million, eight hundred twelve thousand, one hundred twenty-five".