533125 has 10 divisors (see below), whose sum is σ = 666974. Its totient is φ = 426000.

The previous prime is 533111. The next prime is 533129. The reversal of 533125 is 521335.

It can be written as a sum of positive squares in 5 ways, for example, as 351649 + 181476 = 593^2 + 426^2 .

It is not a de Polignac number, because 533125 - 2¹³ = 524933 is a prime.

It is a d-powerful number, because it can be written as 5² + 3² + 1 + 3¹² + 2¹⁰ + 5⁴ .

It is a Duffinian number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533129) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 199 + ... + 1051.

2⁵³³¹²⁵ is an apocalyptic number.

It is an amenable number.

533125 is a deficient number, since it is larger than the sum of its proper divisors (133849).

533125 is an frugal number, since it uses more digits than its factorization.

533125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873 (or 858 counting only the distinct ones).

The product of its digits is 450, while the sum is 19.

The square root of 533125 is about 730.1540933255. The cubic root of 533125 is about 81.0854658540.

It can be divided in two parts, 5331 and 25, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 533125 in words is "five hundred thirty-three thousand, one hundred twenty-five".