533332217 has 8 divisors (see below), whose sum is σ = 587578752. Its totient is φ = 480046000.

The previous prime is 533332201. The next prime is 533332237. The reversal of 533332217 is 712233335.

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 533332217 - 2⁴ = 533332201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 533332217.

It is not an unprimeable number, because it can be changed into a prime (533332237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238913 + ... + 241134.

It is an arithmetic number, because the mean of its divisors is an integer number (73447344).

Almost surely, 2^533332217 is an apocalyptic number.

It is an amenable number.

533332217 is a deficient number, since it is larger than the sum of its proper divisors (54246535).

533332217 is a wasteful number, since it uses less digits than its factorization.

533332217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480159.

The product of its digits is 11340, while the sum is 29.

The square root of 533332217 is about 23093.9865982467. The cubic root of 533332217 is about 810.9597002623.

The spelling of 533332217 in words is "five hundred thirty-three million, three hundred thirty-two thousand, two hundred seventeen".