52913365 has 8 divisors (see below), whose sum is σ = 63664128. Its totient is φ = 42218640.

The previous prime is 52913353. The next prime is 52913387. The reversal of 52913365 is 56331925.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52913365 - 2¹¹ = 52911317 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52913365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11901 + ... + 15730.

It is an arithmetic number, because the mean of its divisors is an integer number (7958016).

Almost surely, 2^52913365 is an apocalyptic number.

It is an amenable number.

52913365 is a deficient number, since it is larger than the sum of its proper divisors (10750763).

52913365 is a wasteful number, since it uses less digits than its factorization.

52913365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28019.

The product of its digits is 24300, while the sum is 34.

The square root of 52913365 is about 7274.1573395136. The cubic root of 52913365 is about 375.4237934764.

The spelling of 52913365 in words is "fifty-two million, nine hundred thirteen thousand, three hundred sixty-five".