25914315 has 16 divisors (see below), whose sum is σ = 47386368. Its totient is φ = 11846496.

The previous prime is 25914311. The next prime is 25914331. The reversal of 25914315 is 51341952.

It is not a de Polignac number, because 25914315 - 2² = 25914311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25914311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123297 + ... + 123506.

It is an arithmetic number, because the mean of its divisors is an integer number (2961648).

Almost surely, 2^25914315 is an apocalyptic number.

25914315 is a deficient number, since it is larger than the sum of its proper divisors (21472053).

25914315 is a wasteful number, since it uses less digits than its factorization.

25914315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246818.

The product of its digits is 5400, while the sum is 30.

The square root of 25914315 is about 5090.6104741966. The cubic root of 25914315 is about 295.9238108937.

The spelling of 25914315 in words is "twenty-five million, nine hundred fourteen thousand, three hundred fifteen".