533325903 has 16 divisors (see below), whose sum is σ = 781334400. Its totient is φ = 320899680.

The previous prime is 533325901. The next prime is 533325913. The reversal of 533325903 is 309523335.

It is not a de Polignac number, because 533325903 - 2¹ = 533325901 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533325901) 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, 53548 + ... + 62721.

It is an arithmetic number, because the mean of its divisors is an integer number (48833400).

Almost surely, 2^533325903 is an apocalyptic number.

533325903 is a deficient number, since it is larger than the sum of its proper divisors (248008497).

533325903 is a wasteful number, since it uses less digits than its factorization.

533325903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116422.

The product of its (nonzero) digits is 36450, while the sum is 33.

The square root of 533325903 is about 23093.8498955891. The cubic root of 533325903 is about 810.9564999933.

The spelling of 533325903 in words is "five hundred thirty-three million, three hundred twenty-five thousand, nine hundred three".