5126638 has 16 divisors (see below), whose sum is σ = 8438400. Its totient is φ = 2316600.

The previous prime is 5126629. The next prime is 5126647. The reversal of 5126638 is 8366215.

It is an interprime number because it is at equal distance from previous prime (5126629) and next prime (5126647).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3793 + ... + 4963.

It is an arithmetic number, because the mean of its divisors is an integer number (527400).

Almost surely, 2^5126638 is an apocalyptic number.

5126638 is a deficient number, since it is larger than the sum of its proper divisors (3311762).

5126638 is a wasteful number, since it uses less digits than its factorization.

5126638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383.

The product of its digits is 8640, while the sum is 31.

The square root of 5126638 is about 2264.2080293118. The cubic root of 5126638 is about 172.4292281271.

The spelling of 5126638 in words is "five million, one hundred twenty-six thousand, six hundred thirty-eight".