533022730 has 16 divisors (see below), whose sum is σ = 960878664. Its totient is φ = 212889600.

The previous prime is 533022727. The next prime is 533022761. The reversal of 533022730 is 37220335.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 468332881 + 64689849 = 21641^2 + 8043^2 .

It is a super-2 number, since 2×533022730² = 568226461393305800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 533022695 and 533022704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32871 + ... + 46330.

Almost surely, 2^533022730 is an apocalyptic number.

533022730 is a deficient number, since it is larger than the sum of its proper divisors (427855934).

533022730 is a wasteful number, since it uses less digits than its factorization.

533022730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79881.

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 533022730 is about 23087.2850287772. The cubic root of 533022730 is about 810.8028061541.

The spelling of 533022730 in words is "five hundred thirty-three million, twenty-two thousand, seven hundred thirty".