27027030 has 32 divisors (see below), whose sum is σ = 65274624. Its totient is φ = 7161696.

The previous prime is 27027019. The next prime is 27027053. The reversal of 27027030 is 3072072.

It is a junction number, because it is equal to n+sod(n) for n = 27026988 and 27027006.

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 15 ways as a sum of consecutive naturals, for example, 2127 + ... + 7653.

It is an arithmetic number, because the mean of its divisors is an integer number (2039832).

Almost surely, 2^27027030 is an apocalyptic number.

27027030 is an abundant number, since it is smaller than the sum of its proper divisors (38247594).

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

27027030 is a wasteful number, since it uses less digits than its factorization.

27027030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5700.

The product of its (nonzero) digits is 588, while the sum is 21.

The square root of 27027030 is about 5198.7527350317. The cubic root of 27027030 is about 300.1000777222.

The spelling of 27027030 in words is "twenty-seven million, twenty-seven thousand, thirty".