5242872 has 16 divisors (see below), whose sum is σ = 13107240. Its totient is φ = 1747616.

The previous prime is 5242859. The next prime is 5242877. The reversal of 5242872 is 2782425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5242877) 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, 109203 + ... + 109250.

Almost surely, 2^5242872 is an apocalyptic number.

It is an amenable number.

5242872 is an abundant number, since it is smaller than the sum of its proper divisors (7864368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5242872 is a wasteful number, since it uses less digits than its factorization.

5242872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218462 (or 218458 counting only the distinct ones).

The product of its digits is 8960, while the sum is 30.

The square root of 5242872 is about 2289.7318620310. The cubic root of 5242872 is about 173.7226391021.

It can be divided in two parts, 52 and 42872, that added together give a palindrome (42924).

The spelling of 5242872 in words is "five million, two hundred forty-two thousand, eight hundred seventy-two".