27161068 has 24 divisors (see below), whose sum is σ = 54109440. Its totient is φ = 11808720.

The previous prime is 27161059. The next prime is 27161107. The reversal of 27161068 is 86016172.

It is a super-2 number, since 2×27161068² = 1475447229801248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12408 + ... + 14431.

It is an arithmetic number, because the mean of its divisors is an integer number (2254560).

Almost surely, 2^27161068 is an apocalyptic number.

It is an amenable number.

27161068 is a deficient number, since it is larger than the sum of its proper divisors (26948372).

27161068 is a wasteful number, since it uses less digits than its factorization.

27161068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26877 (or 26875 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 27161068 is about 5211.6281525067. The cubic root of 27161068 is about 300.5953658316.

The spelling of 27161068 in words is "twenty-seven million, one hundred sixty-one thousand, sixty-eight".