25372954 has 4 divisors (see below), whose sum is σ = 38059434. Its totient is φ = 12686476.

The previous prime is 25372939. The next prime is 25373003. The reversal of 25372954 is 45927352.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 24850225 + 522729 = 4985^2 + 723^2 .

It is a super-2 number, since 2×25372954² = 1287573589372232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6343237 + ... + 6343240.

Almost surely, 2^25372954 is an apocalyptic number.

25372954 is a deficient number, since it is larger than the sum of its proper divisors (12686480).

25372954 is a wasteful number, since it uses less digits than its factorization.

25372954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12686479.

The product of its digits is 75600, while the sum is 37.

The square root of 25372954 is about 5037.1573332585. The cubic root of 25372954 is about 293.8486348111.

The spelling of 25372954 in words is "twenty-five million, three hundred seventy-two thousand, nine hundred fifty-four".