533425216 has 21 divisors (see below), whose sum is σ = 1058882439. Its totient is φ = 266620224.

The previous prime is 533425199. The next prime is 533425219. The reversal of 533425216 is 612524335.

It is a happy number.

The square root of 533425216 is 23096.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×533425216² = 569084922129293312, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533425219) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 183325 + ... + 186211.

Almost surely, 2^533425216 is an apocalyptic number.

533425216 is the 23096-th square number.

It is an amenable number.

533425216 is a deficient number, since it is larger than the sum of its proper divisors (525457223).

533425216 is an frugal number, since it uses more digits than its factorization.

533425216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5786 (or 2889 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The cubic root of 533425216 is about 811.0068341472.

The spelling of 533425216 in words is "five hundred thirty-three million, four hundred twenty-five thousand, two hundred sixteen".