536331 has 16 divisors (see below), whose sum is σ = 757760. Its totient is φ = 336960.

The previous prime is 536323. The next prime is 536353. The reversal of 536331 is 133635.

It is not a de Polignac number, because 536331 - 2³ = 536323 is a prime.

It is a super-2 number, since 2×536331² = 575301883122, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 536298 and 536307.

It is not an unprimeable number, because it can be changed into a prime (536311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6750 + ... + 6828.

It is an arithmetic number, because the mean of its divisors is an integer number (47360).

2⁵³⁶³³¹ is an apocalyptic number.

536331 is a deficient number, since it is larger than the sum of its proper divisors (221429).

536331 is a wasteful number, since it uses less digits than its factorization.

536331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186.

The product of its digits is 810, while the sum is 21.

The square root of 536331 is about 732.3462295936. The cubic root of 536331 is about 81.2476796182.

Adding to 536331 its reverse (133635), we get a palindrome (669966).

The spelling of 536331 in words is "five hundred thirty-six thousand, three hundred thirty-one".