52347713 has 8 divisors (see below), whose sum is σ = 57226176. Its totient is φ = 47489200.

The previous prime is 52347667. The next prime is 52347719. The reversal of 52347713 is 31774325.

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

It is not a de Polignac number, because 52347713 - 2⁶ = 52347649 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 52347713.

It is not an unprimeable number, because it can be changed into a prime (52347719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803 + ... + 10263.

It is an arithmetic number, because the mean of its divisors is an integer number (7153272).

Almost surely, 2^52347713 is an apocalyptic number.

It is an amenable number.

52347713 is a deficient number, since it is larger than the sum of its proper divisors (4878463).

52347713 is a wasteful number, since it uses less digits than its factorization.

52347713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9975.

The product of its digits is 17640, while the sum is 32.

The square root of 52347713 is about 7235.1719399058. The cubic root of 52347713 is about 374.0812185989.

The spelling of 52347713 in words is "fifty-two million, three hundred forty-seven thousand, seven hundred thirteen".