5311138 has 16 divisors (see below), whose sum is σ = 9201024. Its totient is φ = 2252160.

The previous prime is 5311129. The next prime is 5311139. The reversal of 5311138 is 8311135.

It is not an unprimeable number, because it can be changed into a prime (5311139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598 + ... + 3313.

It is an arithmetic number, because the mean of its divisors is an integer number (575064).

Almost surely, 2^5311138 is an apocalyptic number.

5311138 is a deficient number, since it is larger than the sum of its proper divisors (3889886).

5311138 is a wasteful number, since it uses less digits than its factorization.

5311138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4017.

The product of its digits is 360, while the sum is 22.

The square root of 5311138 is about 2304.5906361000. The cubic root of 5311138 is about 174.4733883333.

The spelling of 5311138 in words is "five million, three hundred eleven thousand, one hundred thirty-eight".