12373725 has 96 divisors (see below), whose sum is σ = 26387200. Its totient is φ = 5080320.

The previous prime is 12373721. The next prime is 12373727. The reversal of 12373725 is 52737321.

It is not a de Polignac number, because 12373725 - 2² = 12373721 is a prime.

Its product of digits (8820) is a multiple of the sum of its prime factors (84).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12373692 and 12373701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12373721) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 334407 + ... + 334443.

Almost surely, 2^12373725 is an apocalyptic number.

12373725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12373725 is an abundant number, since it is smaller than the sum of its proper divisors (14013475).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12373725 is a wasteful number, since it uses less digits than its factorization.

12373725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 65 counting only the distinct ones).

The product of its digits is 8820, while the sum is 30.

The square root of 12373725 is about 3517.6305945906. The cubic root of 12373725 is about 231.2953064383.

The spelling of 12373725 in words is "twelve million, three hundred seventy-three thousand, seven hundred twenty-five".