5156004 has 24 divisors (see below), whose sum is σ = 13749568. Its totient is φ = 1473120.

The previous prime is 5155993. The next prime is 5156017. The reversal of 5156004 is 4006515.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30607 + ... + 30774.

Almost surely, 2^5156004 is an apocalyptic number.

It is an amenable number.

5156004 is an abundant number, since it is smaller than the sum of its proper divisors (8593564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5156004 is a wasteful number, since it uses less digits than its factorization.

5156004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61395 (or 61393 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 5156004 is about 2270.6835975098. The cubic root of 5156004 is about 172.7578332898.

The spelling of 5156004 in words is "five million, one hundred fifty-six thousand, four".