537032369 has 2 divisors, whose sum is σ = 537032370. Its totient is φ = 537032368.

The previous prime is 537032357. The next prime is 537032371. The reversal of 537032369 is 963230735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 529552144 + 7480225 = 23012^2 + 2735^2 .

It is a cyclic number.

It is not a de Polignac number, because 537032369 - 2⁸ = 537032113 is a prime.

It is a super-2 number, since 2×537032369² = 576807530707504322, which contains 22 as substring.

Together with 537032371, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (537032339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268516184 + 268516185.

It is an arithmetic number, because the mean of its divisors is an integer number (268516185).

Almost surely, 2^537032369 is an apocalyptic number.

It is an amenable number.

537032369 is a deficient number, since it is larger than the sum of its proper divisors (1).

537032369 is an equidigital number, since it uses as much as digits as its factorization.

537032369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 102060, while the sum is 38.

The square root of 537032369 is about 23173.9588547145. The cubic root of 537032369 is about 812.8308050674.

The spelling of 537032369 in words is "five hundred thirty-seven million, thirty-two thousand, three hundred sixty-nine".