52013455 has 32 divisors (see below), whose sum is σ = 72019584. Its totient is φ = 35721216.

The previous prime is 52013447. The next prime is 52013471. The reversal of 52013455 is 55431025.

It is not a de Polignac number, because 52013455 - 2³ = 52013447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113587 + ... + 114043.

It is an arithmetic number, because the mean of its divisors is an integer number (2250612).

Almost surely, 2^52013455 is an apocalyptic number.

52013455 is a deficient number, since it is larger than the sum of its proper divisors (20006129).

52013455 is a wasteful number, since it uses less digits than its factorization.

52013455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 52013455 is about 7212.0354269790. The cubic root of 52013455 is about 373.2833058142.

The spelling of 52013455 in words is "fifty-two million, thirteen thousand, four hundred fifty-five".