537534 has 12 divisors (see below), whose sum is σ = 1164696. Its totient is φ = 179172.

The previous prime is 537527. The next prime is 537547. The reversal of 537534 is 435735.

It is a happy number.

It is an Ulam number.

It is a Curzon number.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 537498 and 537507.

It is a congruent number.

It is an unprimeable number.

537534 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 in 5 ways as a sum of consecutive naturals, for example, 14914 + ... + 14949.

It is an arithmetic number, because the mean of its divisors is an integer number (97058).

2⁵³⁷⁵³⁴ is an apocalyptic number.

537534 is an abundant number, since it is smaller than the sum of its proper divisors (627162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

537534 is a wasteful number, since it uses less digits than its factorization.

537534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29871 (or 29868 counting only the distinct ones).

The product of its digits is 6300, while the sum is 27.

The square root of 537534 is about 733.1671023716. The cubic root of 537534 is about 81.3083809209.

The spelling of 537534 in words is "five hundred thirty-seven thousand, five hundred thirty-four".