533305204 has 12 divisors (see below), whose sum is σ = 956047428. Its totient is φ = 260148800.

The previous prime is 533305187. The next prime is 533305207. The reversal of 533305204 is 402503335.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 221712100 + 311593104 = 14890^2 + 17652^2 .

It is a super-2 number, since 2×533305204² = 568828881226963232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533305207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1625767 + ... + 1626094.

It is an arithmetic number, because the mean of its divisors is an integer number (79670619).

Almost surely, 2^533305204 is an apocalyptic number.

It is an amenable number.

533305204 is a deficient number, since it is larger than the sum of its proper divisors (422742224).

533305204 is a wasteful number, since it uses less digits than its factorization.

533305204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3251906 (or 3251904 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 533305204 is about 23093.4017416231. The cubic root of 533305204 is about 810.9460084685.

Adding to 533305204 its reverse (402503335), we get a palindrome (935808539).

The spelling of 533305204 in words is "five hundred thirty-three million, three hundred five thousand, two hundred four".