533115 has 32 divisors (see below), whose sum is σ = 1036800. Its totient is φ = 257760.

The previous prime is 533111. The next prime is 533129. The reversal of 533115 is 511335.

It is a happy number.

533115 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 533115 - 2² = 533111 is a prime.

It is a nude number because it is divisible by every one of its digits.

533115 is strictly pandigital in base 7.

It is not an unprimeable number, because it can be changed into a prime (533111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1306 + ... + 1664.

It is an arithmetic number, because the mean of its divisors is an integer number (32400).

2⁵³³¹¹⁵ is an apocalyptic number.

533115 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

533115 is a deficient number, since it is larger than the sum of its proper divisors (503685).

533115 is a wasteful number, since it uses less digits than its factorization.

533115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384 (or 378 counting only the distinct ones).

The product of its digits is 225, while the sum is 18.

The square root of 533115 is about 730.1472454238. The cubic root of 533115 is about 81.0849588686.

The spelling of 533115 in words is "five hundred thirty-three thousand, one hundred fifteen".