2957925 has 12 divisors (see below), whose sum is σ = 4890560. Its totient is φ = 1577520.

The previous prime is 2957917. The next prime is 2957947. The reversal of 2957925 is 5297592.

2957925 is nontrivially palindromic in base 14.

It is not a de Polignac number, because 2957925 - 2³ = 2957917 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19645 + ... + 19794.

2^2957925 is an apocalyptic number.

2957925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2957925 is a deficient number, since it is larger than the sum of its proper divisors (1932635).

2957925 is a wasteful number, since it uses less digits than its factorization.

2957925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39452 (or 39447 counting only the distinct ones).

The product of its digits is 56700, while the sum is 39.

The square root of 2957925 is about 1719.8619130616. The cubic root of 2957925 is about 143.5475284377.

The spelling of 2957925 in words is "two million, nine hundred fifty-seven thousand, nine hundred twenty-five".