27077668 has 24 divisors (see below), whose sum is σ = 50337504. Its totient is φ = 12700800.

The previous prime is 27077657. The next prime is 27077669. The reversal of 27077668 is 86677072.

It is not an unprimeable number, because it can be changed into a prime (27077669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32983 + ... + 33793.

It is an arithmetic number, because the mean of its divisors is an integer number (2097396).

Almost surely, 2^27077668 is an apocalyptic number.

It is an amenable number.

27077668 is a deficient number, since it is larger than the sum of its proper divisors (23259836).

27077668 is a wasteful number, since it uses less digits than its factorization.

27077668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323 (or 1321 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 43.

The square root of 27077668 is about 5203.6206625772. The cubic root of 27077668 is about 300.2873838731.

The spelling of 27077668 in words is "twenty-seven million, seventy-seven thousand, six hundred sixty-eight".