537081 has 8 divisors (see below), whose sum is σ = 758304. Its totient is φ = 336960.

The previous prime is 537079. The next prime is 537091. The reversal of 537081 is 180735.

537081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 537081 - 2¹ = 537079 is a prime.

It is a super-2 number, since 2×537081² = 576912001122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (537001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5215 + ... + 5316.

It is an arithmetic number, because the mean of its divisors is an integer number (94788).

2⁵³⁷⁰⁸¹ is an apocalyptic number.

537081 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

537081 is the 464-th centered pentagonal number.

It is an amenable number.

537081 is a deficient number, since it is larger than the sum of its proper divisors (221223).

537081 is a wasteful number, since it uses less digits than its factorization.

537081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10551.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 537081 is about 732.8581035917. The cubic root of 537081 is about 81.2855339642.

The spelling of 537081 in words is "five hundred thirty-seven thousand, eighty-one".