5156499 has 8 divisors (see below), whose sum is σ = 6921472. Its totient is φ = 3414600.

The previous prime is 5156497. The next prime is 5156527. The reversal of 5156499 is 9946515.

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

It is not a de Polignac number, because 5156499 - 2¹ = 5156497 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 (5156497) 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, 5239 + ... + 6144.

It is an arithmetic number, because the mean of its divisors is an integer number (865184).

Almost surely, 2^5156499 is an apocalyptic number.

5156499 is a deficient number, since it is larger than the sum of its proper divisors (1764973).

5156499 is a wasteful number, since it uses less digits than its factorization.

5156499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11537.

The product of its digits is 48600, while the sum is 39.

The square root of 5156499 is about 2270.7925929067. The cubic root of 5156499 is about 172.7633616273.

The spelling of 5156499 in words is "five million, one hundred fifty-six thousand, four hundred ninety-nine".