5156899 has 24 divisors (see below), whose sum is σ = 6320160. Its totient is φ = 4181760.

The previous prime is 5156897. The next prime is 5156911. The reversal of 5156899 is 9986515.

It is a happy number.

It is not a de Polignac number, because 5156899 - 2¹ = 5156897 is a prime.

5156899 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5156891) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47257 + ... + 47365.

It is an arithmetic number, because the mean of its divisors is an integer number (263340).

Almost surely, 2^5156899 is an apocalyptic number.

5156899 is a deficient number, since it is larger than the sum of its proper divisors (1163261).

5156899 is a wasteful number, since it uses less digits than its factorization.

5156899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171 (or 160 counting only the distinct ones).

The product of its digits is 97200, while the sum is 43.

The square root of 5156899 is about 2270.8806661734. The cubic root of 5156899 is about 172.7678287123.

The spelling of 5156899 in words is "five million, one hundred fifty-six thousand, eight hundred ninety-nine".