5156013 has 8 divisors (see below), whose sum is σ = 7096576. Its totient is φ = 3326400.

The previous prime is 5155993. The next prime is 5156017. The reversal of 5156013 is 3106515.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5156013 - 2¹⁸ = 4893869 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 (5156017) 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 7 ways as a sum of consecutive naturals, for example, 27628 + ... + 27813.

It is an arithmetic number, because the mean of its divisors is an integer number (887072).

Almost surely, 2^5156013 is an apocalyptic number.

It is an amenable number.

5156013 is a deficient number, since it is larger than the sum of its proper divisors (1940563).

5156013 is a wasteful number, since it uses less digits than its factorization.

5156013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55475.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 5156013 is about 2270.6855792910. The cubic root of 5156013 is about 172.7579338082.

The spelling of 5156013 in words is "five million, one hundred fifty-six thousand, thirteen".