533250330 has 16 divisors (see below), whose sum is σ = 1279800864. Its totient is φ = 142200080.

The previous prime is 533250323. The next prime is 533250359. The reversal of 533250330 is 33052335.

It is a self number, because there is not a number n which added to its sum of digits gives 533250330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8887476 + ... + 8887535.

It is an arithmetic number, because the mean of its divisors is an integer number (79987554).

Almost surely, 2^533250330 is an apocalyptic number.

533250330 is an abundant number, since it is smaller than the sum of its proper divisors (746550534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

533250330 is a wasteful number, since it uses less digits than its factorization.

533250330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17775021.

The product of its (nonzero) digits is 4050, while the sum is 24.

The square root of 533250330 is about 23092.2136227777. The cubic root of 533250330 is about 810.9181936405.

The spelling of 533250330 in words is "five hundred thirty-three million, two hundred fifty thousand, three hundred thirty".