533253217 has 8 divisors (see below), whose sum is σ = 609590016. Its totient is φ = 456955872.

The previous prime is 533253209. The next prime is 533253223. The reversal of 533253217 is 712352335.

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 533253217 - 2³ = 533253209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (533253817) 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, 29688 + ... + 44134.

It is an arithmetic number, because the mean of its divisors is an integer number (76198752).

Almost surely, 2^533253217 is an apocalyptic number.

It is an amenable number.

533253217 is a deficient number, since it is larger than the sum of its proper divisors (76336799).

533253217 is a wasteful number, since it uses less digits than its factorization.

533253217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19727.

The product of its digits is 18900, while the sum is 31.

The square root of 533253217 is about 23092.2761329411. The cubic root of 533253217 is about 810.9196570661.

The spelling of 533253217 in words is "five hundred thirty-three million, two hundred fifty-three thousand, two hundred seventeen".