5109013 has 16 divisors (see below), whose sum is σ = 6564096. Its totient is φ = 3864960.

The previous prime is 5108989. The next prime is 5109019. The reversal of 5109013 is 3109015.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5109013 is a prime.

It is a super-2 number, since 2×5109013² = 52204027668338, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5109019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 873 + ... + 3313.

It is an arithmetic number, because the mean of its divisors is an integer number (410256).

Almost surely, 2^5109013 is an apocalyptic number.

It is an amenable number.

5109013 is a deficient number, since it is larger than the sum of its proper divisors (1455083).

5109013 is a wasteful number, since it uses less digits than its factorization.

5109013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2484.

The product of its (nonzero) digits is 135, while the sum is 19.

The square root of 5109013 is about 2260.3125890018. The cubic root of 5109013 is about 172.2314016304.

The spelling of 5109013 in words is "five million, one hundred nine thousand, thirteen".