537063137 has 4 divisors (see below), whose sum is σ = 578375700. Its totient is φ = 495750576.

The previous prime is 537063091. The next prime is 537063169. The reversal of 537063137 is 731360735.

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

It can be written as a sum of positive squares in 2 ways, for example, as 26122321 + 510940816 = 5111^2 + 22604^2 .

It is a cyclic number.

It is not a de Polignac number, because 537063137 - 2¹⁴ = 537046753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 537063097 and 537063106.

It is not an unprimeable number, because it can be changed into a prime (537062137) 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, 20656262 + ... + 20656287.

It is an arithmetic number, because the mean of its divisors is an integer number (144593925).

Almost surely, 2^537063137 is an apocalyptic number.

It is an amenable number.

537063137 is a deficient number, since it is larger than the sum of its proper divisors (41312563).

537063137 is a wasteful number, since it uses less digits than its factorization.

537063137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41312562.

The product of its (nonzero) digits is 39690, while the sum is 35.

The square root of 537063137 is about 23174.6226938002. The cubic root of 537063137 is about 812.8463278441.

The spelling of 537063137 in words is "five hundred thirty-seven million, sixty-three thousand, one hundred thirty-seven".