52818713 has 8 divisors (see below), whose sum is σ = 53823360. Its totient is φ = 51820560.

The previous prime is 52818697. The next prime is 52818719. The reversal of 52818713 is 31781825.

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

It is a cyclic number.

It is not a de Polignac number, because 52818713 - 2⁴ = 52818697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52818719) 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, 16703 + ... + 19611.

It is an arithmetic number, because the mean of its divisors is an integer number (6727920).

Almost surely, 2^52818713 is an apocalyptic number.

It is an amenable number.

52818713 is a deficient number, since it is larger than the sum of its proper divisors (1004647).

52818713 is a wasteful number, since it uses less digits than its factorization.

52818713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3247.

The product of its digits is 13440, while the sum is 35.

The square root of 52818713 is about 7267.6483816982. The cubic root of 52818713 is about 375.1998058177.

The spelling of 52818713 in words is "fifty-two million, eight hundred eighteen thousand, seven hundred thirteen".