27116970 has 16 divisors (see below), whose sum is σ = 65080800. Its totient is φ = 7231184.

The previous prime is 27116963. The next prime is 27116993. The reversal of 27116970 is 7961172.

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, 451920 + ... + 451979.

It is an arithmetic number, because the mean of its divisors is an integer number (4067550).

Almost surely, 2^27116970 is an apocalyptic number.

27116970 is an abundant number, since it is smaller than the sum of its proper divisors (37963830).

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

27116970 is a wasteful number, since it uses less digits than its factorization.

27116970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903909.

The product of its (nonzero) digits is 5292, while the sum is 33.

The square root of 27116970 is about 5207.3957022681. The cubic root of 27116970 is about 300.4325981186.

The spelling of 27116970 in words is "twenty-seven million, one hundred sixteen thousand, nine hundred seventy".