5185508 has 12 divisors (see below), whose sum is σ = 9184560. Its totient is φ = 2561352.

The previous prime is 5185507. The next prime is 5185529. The reversal of 5185508 is 8055815.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5185507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7478 + ... + 8141.

It is an arithmetic number, because the mean of its divisors is an integer number (765380).

Almost surely, 2^5185508 is an apocalyptic number.

It is an amenable number.

5185508 is a deficient number, since it is larger than the sum of its proper divisors (3999052).

5185508 is a wasteful number, since it uses less digits than its factorization.

5185508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15706 (or 15704 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 32.

The square root of 5185508 is about 2277.1710519853. The cubic root of 5185508 is about 173.0867285410.

The spelling of 5185508 in words is "five million, one hundred eighty-five thousand, five hundred eight".