5217670357 has 8 divisors (see below), whose sum is σ = 5386943232. Its totient is φ = 5048457600.

The previous prime is 5217670349. The next prime is 5217670363. The reversal of 5217670357 is 7530767125.

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 5217670357 - 2³ = 5217670349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5217670397) 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, 219882 + ... + 242452.

It is an arithmetic number, because the mean of its divisors is an integer number (673367904).

Almost surely, 2^5217670357 is an apocalyptic number.

It is an amenable number.

5217670357 is a deficient number, since it is larger than the sum of its proper divisors (169272875).

5217670357 is a wasteful number, since it uses less digits than its factorization.

5217670357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30059.

The product of its (nonzero) digits is 308700, while the sum is 43.

The square root of 5217670357 is about 72233.4434801498. The cubic root of 5217670357 is about 1734.4383964131.

The spelling of 5217670357 in words is "five billion, two hundred seventeen million, six hundred seventy thousand, three hundred fifty-seven".