12796725 has 24 divisors (see below), whose sum is σ = 21387520. Its totient is φ = 6750720.

The previous prime is 12796723. The next prime is 12796727. The reversal of 12796725 is 52769721.

It is an interprime number because it is at equal distance from previous prime (12796723) and next prime (12796727).

It is not a de Polignac number, because 12796725 - 2¹ = 12796723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12796723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6396 + ... + 8154.

Almost surely, 2^12796725 is an apocalyptic number.

12796725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12796725 is a deficient number, since it is larger than the sum of its proper divisors (8590795).

12796725 is a wasteful number, since it uses less digits than its factorization.

12796725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869 (or 1864 counting only the distinct ones).

The product of its digits is 52920, while the sum is 39.

The square root of 12796725 is about 3577.2510395554. The cubic root of 12796725 is about 233.9014670259.

The spelling of 12796725 in words is "twelve million, seven hundred ninety-six thousand, seven hundred twenty-five".