52134765 has 16 divisors (see below), whose sum is σ = 87806400. Its totient is φ = 26341632.

The previous prime is 52134757. The next prime is 52134829. The reversal of 52134765 is 56743125.

It is not a de Polignac number, because 52134765 - 2³ = 52134757 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91180 + ... + 91749.

It is an arithmetic number, because the mean of its divisors is an integer number (5487900).

Almost surely, 2^52134765 is an apocalyptic number.

It is an amenable number.

52134765 is a deficient number, since it is larger than the sum of its proper divisors (35671635).

52134765 is a wasteful number, since it uses less digits than its factorization.

52134765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182956.

The product of its digits is 25200, while the sum is 33.

The square root of 52134765 is about 7220.4407760191. The cubic root of 52134765 is about 373.5732810341.

The spelling of 52134765 in words is "fifty-two million, one hundred thirty-four thousand, seven hundred sixty-five".