27052839 has 32 divisors (see below), whose sum is σ = 44313600. Its totient is φ = 16174080.

The previous prime is 27052793. The next prime is 27052859. The reversal of 27052839 is 93825072.

It is a happy number.

It is not a de Polignac number, because 27052839 - 2⁸ = 27052583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27052859) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22887 + ... + 24039.

It is an arithmetic number, because the mean of its divisors is an integer number (1384800).

Almost surely, 2^27052839 is an apocalyptic number.

27052839 is a deficient number, since it is larger than the sum of its proper divisors (17260761).

27052839 is a wasteful number, since it uses less digits than its factorization.

27052839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252 (or 1246 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 27052839 is about 5201.2343727235. The cubic root of 27052839 is about 300.1955724770.

The spelling of 27052839 in words is "twenty-seven million, fifty-two thousand, eight hundred thirty-nine".