25323268 has 12 divisors (see below), whose sum is σ = 46922652. Its totient is φ = 11916800.

The previous prime is 25323247. The next prime is 25323289. The reversal of 25323268 is 86232352.

It is an interprime number because it is at equal distance from previous prime (25323247) and next prime (25323289).

It can be written as a sum of positive squares in 2 ways, for example, as 8282884 + 17040384 = 2878^2 + 4128^2 .

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, 186133 + ... + 186268.

It is an arithmetic number, because the mean of its divisors is an integer number (3910221).

Almost surely, 2^25323268 is an apocalyptic number.

It is an amenable number.

25323268 is a deficient number, since it is larger than the sum of its proper divisors (21599384).

25323268 is a wasteful number, since it uses less digits than its factorization.

25323268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372422 (or 372420 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 25323268 is about 5032.2229680331. Note that the first 3 decimals coincide. The cubic root of 25323268 is about 293.6567020442.

The spelling of 25323268 in words is "twenty-five million, three hundred twenty-three thousand, two hundred sixty-eight".