537287839 has 16 divisors (see below), whose sum is σ = 623137536. Its totient is φ = 457840000.

The previous prime is 537287813. The next prime is 537287857. The reversal of 537287839 is 938782735.

It is a cyclic number.

It is not a de Polignac number, because 537287839 - 2⁷ = 537287711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537288839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41214 + ... + 52660.

It is an arithmetic number, because the mean of its divisors is an integer number (38946096).

Almost surely, 2^537287839 is an apocalyptic number.

537287839 is a deficient number, since it is larger than the sum of its proper divisors (85849697).

537287839 is a wasteful number, since it uses less digits than its factorization.

537287839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11726.

The product of its digits is 2540160, while the sum is 52.

The square root of 537287839 is about 23179.4702053347. The cubic root of 537287839 is about 812.9596743740.

The spelling of 537287839 in words is "five hundred thirty-seven million, two hundred eighty-seven thousand, eight hundred thirty-nine".