27066882 has 16 divisors (see below), whose sum is σ = 54192960. Its totient is φ = 9012432.

The previous prime is 27066821. The next prime is 27066913. The reversal of 27066882 is 28866072.

It is a super-2 number, since 2×27066882² = 1465232202403848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 27066882.

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, 5419 + ... + 9137.

It is an arithmetic number, because the mean of its divisors is an integer number (3387060).

Almost surely, 2^27066882 is an apocalyptic number.

27066882 is an abundant number, since it is smaller than the sum of its proper divisors (27126078).

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

27066882 is a wasteful number, since it uses less digits than its factorization.

27066882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4937.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 27066882 is about 5202.5841655854. The cubic root of 27066882 is about 300.2475068561.

The spelling of 27066882 in words is "twenty-seven million, sixty-six thousand, eight hundred eighty-two".