537352239 has 4 divisors (see below), whose sum is σ = 716469656. Its totient is φ = 358234824.

The previous prime is 537352237. The next prime is 537352247. The reversal of 537352239 is 932253735.

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

It is not a de Polignac number, because 537352239 - 2¹ = 537352237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 537352197 and 537352206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537352237) 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, 89558704 + ... + 89558709.

It is an arithmetic number, because the mean of its divisors is an integer number (179117414).

Almost surely, 2^537352239 is an apocalyptic number.

537352239 is a deficient number, since it is larger than the sum of its proper divisors (179117417).

537352239 is a wasteful number, since it uses less digits than its factorization.

537352239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179117416.

The product of its digits is 170100, while the sum is 39.

The square root of 537352239 is about 23180.8593240199. The cubic root of 537352239 is about 812.9921538680.

The spelling of 537352239 in words is "five hundred thirty-seven million, three hundred fifty-two thousand, two hundred thirty-nine".