5031319 has 6 divisors (see below), whose sum is σ = 5260136. Its totient is φ = 4812060.

The previous prime is 5031287. The next prime is 5031329. The reversal of 5031319 is 9131305.

It is not a de Polignac number, because 5031319 - 2⁵ = 5031287 is a prime.

It is a super-2 number, since 2×5031319² = 50628341759522, which contains 22 as substring.

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 5031319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5031329) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4227 + ... + 5284.

Almost surely, 2^5031319 is an apocalyptic number.

5031319 is a deficient number, since it is larger than the sum of its proper divisors (228817).

5031319 is an equidigital number, since it uses as much as digits as its factorization.

5031319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9557 (or 9534 counting only the distinct ones).

The product of its (nonzero) digits is 405, while the sum is 22.

The square root of 5031319 is about 2243.0601864417. The cubic root of 5031319 is about 171.3538833707.

The spelling of 5031319 in words is "five million, thirty-one thousand, three hundred nineteen".