5138608 has 10 divisors (see below), whose sum is σ = 9956084. Its totient is φ = 2569296.

The previous prime is 5138603. The next prime is 5138611. The reversal of 5138608 is 8068315.

It is a self number, because there is not a number n which added to its sum of digits gives 5138608.

It is not an unprimeable number, because it can be changed into a prime (5138603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160566 + ... + 160597.

Almost surely, 2^5138608 is an apocalyptic number.

It is an amenable number.

5138608 is a deficient number, since it is larger than the sum of its proper divisors (4817476).

5138608 is a wasteful number, since it uses less digits than its factorization.

5138608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321171 (or 321165 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 5138608 is about 2266.8497965238. The cubic root of 5138608 is about 172.5633233875.

The spelling of 5138608 in words is "five million, one hundred thirty-eight thousand, six hundred eight".