5112538 has 8 divisors (see below), whose sum is σ = 7715232. Its totient is φ = 2540796.

The previous prime is 5112533. The next prime is 5112553. The reversal of 5112538 is 8352115.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5112538² = 52276089602888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5112533) 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, 7320 + ... + 7987.

It is an arithmetic number, because the mean of its divisors is an integer number (964404).

Almost surely, 2^5112538 is an apocalyptic number.

5112538 is a deficient number, since it is larger than the sum of its proper divisors (2602694).

5112538 is a wasteful number, since it uses less digits than its factorization.

5112538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15476.

The product of its digits is 1200, while the sum is 25.

The square root of 5112538 is about 2261.0922139532. The cubic root of 5112538 is about 172.2710032858.

The spelling of 5112538 in words is "five million, one hundred twelve thousand, five hundred thirty-eight".