533133672 has 16 divisors (see below), whose sum is σ = 1332834240. Its totient is φ = 177711216.

The previous prime is 533133659. The next prime is 533133707. The reversal of 533133672 is 276331335.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11106928 + ... + 11106975.

It is an arithmetic number, because the mean of its divisors is an integer number (83302140).

Almost surely, 2^533133672 is an apocalyptic number.

It is an amenable number.

533133672 is an abundant number, since it is smaller than the sum of its proper divisors (799700568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

533133672 is a wasteful number, since it uses less digits than its factorization.

533133672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22213912 (or 22213908 counting only the distinct ones).

The product of its digits is 34020, while the sum is 33.

The square root of 533133672 is about 23089.6875682630. The cubic root of 533133672 is about 810.8590550654.

The spelling of 533133672 in words is "five hundred thirty-three million, one hundred thirty-three thousand, six hundred seventy-two".