25467315 has 32 divisors (see below), whose sum is σ = 43207680. Its totient is φ = 12773376.

The previous prime is 25467313. The next prime is 25467329. The reversal of 25467315 is 51376452.

It is not a de Polignac number, because 25467315 - 2¹ = 25467313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25467313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54774 + ... + 55236.

It is an arithmetic number, because the mean of its divisors is an integer number (1350240).

Almost surely, 2^25467315 is an apocalyptic number.

25467315 is a deficient number, since it is larger than the sum of its proper divisors (17740365).

25467315 is a wasteful number, since it uses less digits than its factorization.

25467315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683.

The product of its digits is 25200, while the sum is 33.

The square root of 25467315 is about 5046.5151342288. The cubic root of 25467315 is about 294.2124546085.

The spelling of 25467315 in words is "twenty-five million, four hundred sixty-seven thousand, three hundred fifteen".