27230252 has 24 divisors (see below), whose sum is σ = 56829696. Its totient is φ = 11162448.

The previous prime is 27230251. The next prime is 27230263. The reversal of 27230252 is 25203272.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (27230251) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 20498 + ... + 21785.

It is an arithmetic number, because the mean of its divisors is an integer number (2367904).

Almost surely, 2^27230252 is an apocalyptic number.

It is an amenable number.

27230252 is an abundant number, since it is smaller than the sum of its proper divisors (29599444).

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

27230252 is a wasteful number, since it uses less digits than its factorization.

27230252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42317 (or 42315 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 27230252 is about 5218.2613962890. The cubic root of 27230252 is about 300.8503724632.

The spelling of 27230252 in words is "twenty-seven million, two hundred thirty thousand, two hundred fifty-two".