530033402 has 8 divisors (see below), whose sum is σ = 796479156. Its totient is φ = 264540352.

The previous prime is 530033369. The next prime is 530033447. The reversal of 530033402 is 204330035.

It can be written as a sum of positive squares in 2 ways, for example, as 359443681 + 170589721 = 18959^2 + 13061^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 236783 + ... + 239010.

Almost surely, 2^530033402 is an apocalyptic number.

530033402 is a deficient number, since it is larger than the sum of its proper divisors (266445754).

530033402 is a wasteful number, since it uses less digits than its factorization.

530033402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476352.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 530033402 is about 23022.4543000958. The cubic root of 530033402 is about 809.2842338191.

Adding to 530033402 its reverse (204330035), we get a palindrome (734363437).

The spelling of 530033402 in words is "five hundred thirty million, thirty-three thousand, four hundred two".