27039120 has 40 divisors (see below), whose sum is σ = 83822016. Its totient is φ = 7210368.

The previous prime is 27039101. The next prime is 27039139. The reversal of 27039120 is 2193072.

It is an interprime number because it is at equal distance from previous prime (27039101) and next prime (27039139).

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×27039120² = 1462228020748800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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, 56092 + ... + 56571.

Almost surely, 2^27039120 is an apocalyptic number.

27039120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27039120 is an abundant number, since it is smaller than the sum of its proper divisors (56782896).

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

27039120 is a wasteful number, since it uses less digits than its factorization.

27039120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112679 (or 112673 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 27039120 is about 5199.9153839269. The cubic root of 27039120 is about 300.1448189692.

The spelling of 27039120 in words is "twenty-seven million, thirty-nine thousand, one hundred twenty".