533428523 has 8 divisors (see below), whose sum is σ = 554629680. Its totient is φ = 512414560.

The previous prime is 533428513. The next prime is 533428547. The reversal of 533428523 is 325824335.

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

It is a cyclic number.

It is not a de Polignac number, because 533428523 - 2⁸ = 533428267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533428513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40973 + ... + 52398.

It is an arithmetic number, because the mean of its divisors is an integer number (69328710).

Almost surely, 2^533428523 is an apocalyptic number.

533428523 is a deficient number, since it is larger than the sum of its proper divisors (21201157).

533428523 is a wasteful number, since it uses less digits than its factorization.

533428523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93597.

The product of its digits is 86400, while the sum is 35.

The square root of 533428523 is about 23096.0715923726. The cubic root of 533428523 is about 811.0085101047.

The spelling of 533428523 in words is "five hundred thirty-three million, four hundred twenty-eight thousand, five hundred twenty-three".