25573252 has 12 divisors (see below), whose sum is σ = 45188416. Its totient is φ = 12662280.

The previous prime is 25573243. The next prime is 25573271. The reversal of 25573252 is 25237552.

It is a plaindrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30624 + ... + 31447.

Almost surely, 2^25573252 is an apocalyptic number.

It is an amenable number.

25573252 is a deficient number, since it is larger than the sum of its proper divisors (19615164).

25573252 is a wasteful number, since it uses less digits than its factorization.

25573252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62178 (or 62176 counting only the distinct ones).

The product of its digits is 21000, while the sum is 31.

The square root of 25573252 is about 5057.0002966185. Note that the first 3 decimals coincide. The cubic root of 25573252 is about 294.6198377930.

The spelling of 25573252 in words is "twenty-five million, five hundred seventy-three thousand, two hundred fifty-two".