27379172 has 12 divisors (see below), whose sum is σ = 48024816. Its totient is φ = 13657800.

The previous prime is 27379147. The next prime is 27379189. The reversal of 27379172 is 27197372.

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, 5954 + ... + 9497.

It is an arithmetic number, because the mean of its divisors is an integer number (4002068).

Almost surely, 2^27379172 is an apocalyptic number.

It is an amenable number.

27379172 is a deficient number, since it is larger than the sum of its proper divisors (20645644).

27379172 is a wasteful number, since it uses less digits than its factorization.

27379172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15898 (or 15896 counting only the distinct ones).

The product of its digits is 37044, while the sum is 38.

The square root of 27379172 is about 5232.5110606668. The cubic root of 27379172 is about 301.3978176447.

The spelling of 27379172 in words is "twenty-seven million, three hundred seventy-nine thousand, one hundred seventy-two".