27715053 has 24 divisors (see below), whose sum is σ = 39489888. Its totient is φ = 17286048.

The previous prime is 27715021. The next prime is 27715087. The reversal of 27715053 is 35051772.

It is not a de Polignac number, because 27715053 - 2⁵ = 27715021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 27715053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27715003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 169950 + ... + 170112.

It is an arithmetic number, because the mean of its divisors is an integer number (1645412).

Almost surely, 2^27715053 is an apocalyptic number.

It is an amenable number.

27715053 is a deficient number, since it is larger than the sum of its proper divisors (11774835).

27715053 is a wasteful number, since it uses less digits than its factorization.

27715053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 30.

The square root of 27715053 is about 5264.5088089963. The cubic root of 27715053 is about 302.6253033698.

The spelling of 27715053 in words is "twenty-seven million, seven hundred fifteen thousand, fifty-three".