533664633 has 8 divisors (see below), whose sum is σ = 713982528. Its totient is φ = 354561584.

The previous prime is 533664623. The next prime is 533664673. The reversal of 533664633 is 336466335.

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 533664633 - 2⁵ = 533664601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 533664591 and 533664600.

It is not an unprimeable number, because it can be changed into a prime (533664623) 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, 302685 + ... + 304442.

It is an arithmetic number, because the mean of its divisors is an integer number (89247816).

Almost surely, 2^533664633 is an apocalyptic number.

It is an amenable number.

533664633 is a deficient number, since it is larger than the sum of its proper divisors (180317895).

533664633 is a wasteful number, since it uses less digits than its factorization.

533664633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607423.

The product of its digits is 349920, while the sum is 39.

The square root of 533664633 is about 23101.1825022011. The cubic root of 533664633 is about 811.1281506098.

The spelling of 533664633 in words is "five hundred thirty-three million, six hundred sixty-four thousand, six hundred thirty-three".