27425252 has 12 divisors (see below), whose sum is σ = 49015680. Its totient is φ = 13420776.

The previous prime is 27425249. The next prime is 27425257. The reversal of 27425252 is 25252472.

It is not an unprimeable number, because it can be changed into a prime (27425257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72752 + ... + 73127.

It is an arithmetic number, because the mean of its divisors is an integer number (4084640).

Almost surely, 2^27425252 is an apocalyptic number.

It is an amenable number.

27425252 is a deficient number, since it is larger than the sum of its proper divisors (21590428).

27425252 is a wasteful number, since it uses less digits than its factorization.

27425252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145930 (or 145928 counting only the distinct ones).

The product of its digits is 11200, while the sum is 29.

The square root of 27425252 is about 5236.9124491441. The cubic root of 27425252 is about 301.5668101812.

The spelling of 27425252 in words is "twenty-seven million, four hundred twenty-five thousand, two hundred fifty-two".