533421356 has 12 divisors (see below), whose sum is σ = 1005294192. Its totient is φ = 246194448.

The previous prime is 533421349. The next prime is 533421373. The reversal of 533421356 is 653124335.

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, 5129000 + ... + 5129103.

It is an arithmetic number, because the mean of its divisors is an integer number (83774516).

Almost surely, 2^533421356 is an apocalyptic number.

It is an amenable number.

533421356 is a deficient number, since it is larger than the sum of its proper divisors (471872836).

533421356 is a wasteful number, since it uses less digits than its factorization.

533421356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10258120 (or 10258118 counting only the distinct ones).

The product of its digits is 32400, while the sum is 32.

The square root of 533421356 is about 23095.9164355953. The cubic root of 533421356 is about 811.0048779255.

The spelling of 533421356 in words is "five hundred thirty-three million, four hundred twenty-one thousand, three hundred fifty-six".