27113992 has 16 divisors (see below), whose sum is σ = 51240960. Its totient is φ = 13449744.

The previous prime is 27113923. The next prime is 27114023. The reversal of 27113992 is 29931172.

It is a happy number.

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, 12328 + ... + 14359.

It is an arithmetic number, because the mean of its divisors is an integer number (3202560).

Almost surely, 2^27113992 is an apocalyptic number.

It is an amenable number.

27113992 is a deficient number, since it is larger than the sum of its proper divisors (24126968).

27113992 is a wasteful number, since it uses less digits than its factorization.

27113992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26820 (or 26816 counting only the distinct ones).

The product of its digits is 6804, while the sum is 34.

The square root of 27113992 is about 5207.1097549408. The cubic root of 27113992 is about 300.4215998270.

It can be divided in two parts, 2 and 7113992, that multiplied together give a square (14227984 = 3772²).

The spelling of 27113992 in words is "twenty-seven million, one hundred thirteen thousand, nine hundred ninety-two".