5172707323 has 16 divisors (see below), whose sum is σ = 6031074240. Its totient is φ = 4345076736.

The previous prime is 5172707299. The next prime is 5172707327. The reversal of 5172707323 is 3237072715.

It is not a de Polignac number, because 5172707323 - 2⁹ = 5172706811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5172707327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33661 + ... + 107137.

It is an arithmetic number, because the mean of its divisors is an integer number (376942140).

Almost surely, 2^5172707323 is an apocalyptic number.

5172707323 is a deficient number, since it is larger than the sum of its proper divisors (858366917).

5172707323 is a wasteful number, since it uses less digits than its factorization.

5172707323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73686.

The product of its (nonzero) digits is 61740, while the sum is 37.

The square root of 5172707323 is about 71921.5358776493. The cubic root of 5172707323 is about 1729.4418686930.

The spelling of 5172707323 in words is "five billion, one hundred seventy-two million, seven hundred seven thousand, three hundred twenty-three".