12797125 has 32 divisors (see below), whose sum is σ = 17926272. Its totient is φ = 9040000.

The previous prime is 12797117. The next prime is 12797143. The reversal of 12797125 is 52179721.

It is not a de Polignac number, because 12797125 - 2³ = 12797117 is a prime.

It is a Duffinian number.

Its product of digits (8820) is a multiple of the sum of its prime factors (294).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56262 + ... + 56488.

It is an arithmetic number, because the mean of its divisors is an integer number (560196).

Almost surely, 2^12797125 is an apocalyptic number.

It is an amenable number.

12797125 is a deficient number, since it is larger than the sum of its proper divisors (5129147).

12797125 is a wasteful number, since it uses less digits than its factorization.

12797125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294 (or 284 counting only the distinct ones).

The product of its digits is 8820, while the sum is 34.

The square root of 12797125 is about 3577.3069479708. The cubic root of 12797125 is about 233.9039040977.

The spelling of 12797125 in words is "twelve million, seven hundred ninety-seven thousand, one hundred twenty-five".