5138959 has 16 divisors (see below), whose sum is σ = 6243840. Its totient is φ = 4134240.

The previous prime is 5138957. The next prime is 5138977. The reversal of 5138959 is 9598315.

5138959 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5138959 - 2¹ = 5138957 is a prime.

It is a Duffinian number.

5138959 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5138953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9229 + ... + 9769.

It is an arithmetic number, because the mean of its divisors is an integer number (390240).

Almost surely, 2^5138959 is an apocalyptic number.

5138959 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

5138959 is a deficient number, since it is larger than the sum of its proper divisors (1104881).

5138959 is a wasteful number, since it uses less digits than its factorization.

5138959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630.

The product of its digits is 48600, while the sum is 40.

The square root of 5138959 is about 2266.9272154174. The cubic root of 5138959 is about 172.5672523599.

The spelling of 5138959 in words is "five million, one hundred thirty-eight thousand, nine hundred fifty-nine".