27313052 has 48 divisors (see below), whose sum is σ = 55121472. Its totient is φ = 11742720.

The previous prime is 27313043. The next prime is 27313103. The reversal of 27313052 is 25031372.

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

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 48758 + ... + 49314.

It is an arithmetic number, because the mean of its divisors is an integer number (1148364).

Almost surely, 2^27313052 is an apocalyptic number.

It is an amenable number.

27313052 is an abundant number, since it is smaller than the sum of its proper divisors (27808420).

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

27313052 is a wasteful number, since it uses less digits than its factorization.

27313052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638 (or 636 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 27313052 is about 5226.1890513069. The cubic root of 27313052 is about 301.1549993998.

The spelling of 27313052 in words is "twenty-seven million, three hundred thirteen thousand, fifty-two".