5208292393 has 4 divisors (see below), whose sum is σ = 5215228288. Its totient is φ = 5201356500.

The previous prime is 5208292387. The next prime is 5208292429. The reversal of 5208292393 is 3932928025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5208292393 is a prime.

It is the 72169-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5208292373) by changing a digit.

It is a nontrivial repunit in base 72168.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3466821 + ... + 3468322.

It is an arithmetic number, because the mean of its divisors is an integer number (1303807072).

Almost surely, 2^5208292393 is an apocalyptic number.

It is an amenable number.

5208292393 is a deficient number, since it is larger than the sum of its proper divisors (6935895).

5208292393 is an equidigital number, since it uses as much as digits as its factorization.

5208292393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6935894.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 5208292393 is about 72168.5000051962. The cubic root of 5208292393 is about 1733.3986440340.

The spelling of 5208292393 in words is "five billion, two hundred eight million, two hundred ninety-two thousand, three hundred ninety-three".