25323296 has 24 divisors (see below), whose sum is σ = 50676444. Its totient is φ = 12453120.

The previous prime is 25323289. The next prime is 25323301. The reversal of 25323296 is 69232352.

It can be written as a sum of positive squares in 2 ways, for example, as 15713296 + 9610000 = 3964^2 + 3100^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4535 + ... + 8438.

Almost surely, 2^25323296 is an apocalyptic number.

It is an amenable number.

25323296 is an abundant number, since it is smaller than the sum of its proper divisors (25353148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25323296 is a wasteful number, since it uses less digits than its factorization.

25323296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13044 (or 13036 counting only the distinct ones).

The product of its digits is 19440, while the sum is 32.

The square root of 25323296 is about 5032.2257501030. The cubic root of 25323296 is about 293.6568102765.

The spelling of 25323296 in words is "twenty-five million, three hundred twenty-three thousand, two hundred ninety-six".