27160930 has 32 divisors (see below), whose sum is σ = 51321600. Its totient is φ = 10329792.

The previous prime is 27160919. The next prime is 27160943. The reversal of 27160930 is 3906172.

It is a super-2 number, since 2×27160930² = 1475432236929800, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 61651 + ... + 62089.

It is an arithmetic number, because the mean of its divisors is an integer number (1603800).

Almost surely, 2^27160930 is an apocalyptic number.

27160930 is a deficient number, since it is larger than the sum of its proper divisors (24160670).

27160930 is a wasteful number, since it uses less digits than its factorization.

27160930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 27160930 is about 5211.6149128653. The cubic root of 27160930 is about 300.5948567423.

The spelling of 27160930 in words is "twenty-seven million, one hundred sixty thousand, nine hundred thirty".