5124987 has 12 divisors (see below), whose sum is σ = 8460400. Its totient is φ = 2928528.

The previous prime is 5124961. The next prime is 5124991. The reversal of 5124987 is 7894215.

It is not a de Polignac number, because 5124987 - 2⁷ = 5124859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5124997) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40612 + ... + 40737.

Almost surely, 2^5124987 is an apocalyptic number.

5124987 is a deficient number, since it is larger than the sum of its proper divisors (3335413).

5124987 is a wasteful number, since it uses less digits than its factorization.

5124987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81362 (or 81359 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 5124987 is about 2263.8434133129. The cubic root of 5124987 is about 172.4107162407.

The spelling of 5124987 in words is "five million, one hundred twenty-four thousand, nine hundred eighty-seven".