5113438 has 16 divisors (see below), whose sum is σ = 8573040. Its totient is φ = 2267200.

The previous prime is 5113417. The next prime is 5113441. The reversal of 5113438 is 8343115.

It is a super-2 number, since 2×5113438² = 52294496359688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1933 + ... + 3736.

It is an arithmetic number, because the mean of its divisors is an integer number (535815).

Almost surely, 2^5113438 is an apocalyptic number.

5113438 is a deficient number, since it is larger than the sum of its proper divisors (3459602).

5113438 is a wasteful number, since it uses less digits than its factorization.

5113438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5723.

The product of its digits is 1440, while the sum is 25.

The square root of 5113438 is about 2261.2912240576. The cubic root of 5113438 is about 172.2811114295.

The spelling of 5113438 in words is "five million, one hundred thirteen thousand, four hundred thirty-eight".