533828907 has 32 divisors (see below), whose sum is σ = 805662720. Its totient is φ = 349272000.

The previous prime is 533828899. The next prime is 533828909. The reversal of 533828907 is 709828335.

533828907 is a `hidden beast` number, since 533 + 8 + 28 + 90 + 7 = 666.

It is not a de Polignac number, because 533828907 - 2³ = 533828899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (533828909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 538182 + ... + 539172.

It is an arithmetic number, because the mean of its divisors is an integer number (25176960).

Almost surely, 2^533828907 is an apocalyptic number.

533828907 is a deficient number, since it is larger than the sum of its proper divisors (271833813).

533828907 is a wasteful number, since it uses less digits than its factorization.

533828907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352 (or 1346 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 533828907 is about 23104.7377609009. The cubic root of 533828907 is about 811.2113699126.

The spelling of 533828907 in words is "five hundred thirty-three million, eight hundred twenty-eight thousand, nine hundred seven".