27075320 has 16 divisors (see below), whose sum is σ = 60919560. Its totient is φ = 10830112.

The previous prime is 27075317. The next prime is 27075331. The reversal of 27075320 is 2357072.

It is a self number, because there is not a number n which added to its sum of digits gives 27075320.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338402 + ... + 338481.

Almost surely, 2^27075320 is an apocalyptic number.

27075320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27075320 is an abundant number, since it is smaller than the sum of its proper divisors (33844240).

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

27075320 is a wasteful number, since it uses less digits than its factorization.

27075320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676894 (or 676890 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 27075320 is about 5203.3950455448. The cubic root of 27075320 is about 300.2787039631.

The spelling of 27075320 in words is "twenty-seven million, seventy-five thousand, three hundred twenty".