5156319 has 16 divisors (see below), whose sum is σ = 8019200. Its totient is φ = 2945880.

The previous prime is 5156309. The next prime is 5156339. The reversal of 5156319 is 9136515.

It is not a de Polignac number, because 5156319 - 2¹¹ = 5154271 is a prime.

It is a super-2 number, since 2×5156319² = 53175251259522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156309) 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, 1477 + ... + 3534.

It is an arithmetic number, because the mean of its divisors is an integer number (501200).

Almost surely, 2^5156319 is an apocalyptic number.

5156319 is a deficient number, since it is larger than the sum of its proper divisors (2862881).

5156319 is an equidigital number, since it uses as much as digits as its factorization.

5156319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5035 (or 5021 counting only the distinct ones).

The product of its digits is 4050, while the sum is 30.

The square root of 5156319 is about 2270.7529588222. The cubic root of 5156319 is about 172.7613513637.

The spelling of 5156319 in words is "five million, one hundred fifty-six thousand, three hundred nineteen".