5242437 has 12 divisors (see below), whose sum is σ = 7600684. Its totient is φ = 3481920.

The previous prime is 5242421. The next prime is 5242439. The reversal of 5242437 is 7342425.

It can be written as a sum of positive squares in 2 ways, for example, as 16641 + 5225796 = 129^2 + 2286^2 .

It is not a de Polignac number, because 5242437 - 2⁴ = 5242421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5242437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5242439) 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, 1887 + ... + 3747.

Almost surely, 2^5242437 is an apocalyptic number.

It is an amenable number.

5242437 is a deficient number, since it is larger than the sum of its proper divisors (2358247).

5242437 is a wasteful number, since it uses less digits than its factorization.

5242437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180 (or 2177 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 5242437 is about 2289.6368707723. The cubic root of 5242437 is about 173.7178343921.

The spelling of 5242437 in words is "five million, two hundred forty-two thousand, four hundred thirty-seven".