23193125 has 20 divisors (see below), whose sum is σ = 29690496. Its totient is φ = 18102000.

The previous prime is 23193109. The next prime is 23193169. The reversal of 23193125 is 52139132.

It is not a de Polignac number, because 23193125 - 2⁴ = 23193109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23193094 and 23193103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 26444 + ... + 27306.

Almost surely, 2^23193125 is an apocalyptic number.

23193125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23193125 is a deficient number, since it is larger than the sum of its proper divisors (6497371).

23193125 is an frugal number, since it uses more digits than its factorization.

23193125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926 (or 911 counting only the distinct ones).

The product of its digits is 1620, while the sum is 26.

The square root of 23193125 is about 4815.9241065449. The cubic root of 23193125 is about 285.1804540974.

The spelling of 23193125 in words is "twenty-three million, one hundred ninety-three thousand, one hundred twenty-five".