5124631 has 4 divisors (see below), whose sum is σ = 5249664. Its totient is φ = 4999600.

The previous prime is 5124617. The next prime is 5124643. The reversal of 5124631 is 1364215.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5124631 - 2¹⁷ = 4993559 is a prime.

It is a super-2 number, since 2×5124631² = 52523685772322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5124131) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 62455 + ... + 62536.

It is an arithmetic number, because the mean of its divisors is an integer number (1312416).

Almost surely, 2^5124631 is an apocalyptic number.

5124631 is a deficient number, since it is larger than the sum of its proper divisors (125033).

5124631 is a wasteful number, since it uses less digits than its factorization.

5124631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125032.

The product of its digits is 720, while the sum is 22.

The square root of 5124631 is about 2263.7647846011. The cubic root of 5124631 is about 172.4067240591.

Adding to 5124631 its reverse (1364215), we get a palindrome (6488846).

The spelling of 5124631 in words is "five million, one hundred twenty-four thousand, six hundred thirty-one".