533106320 has 20 divisors (see below), whose sum is σ = 1239472380. Its totient is φ = 213242496.

The previous prime is 533106311. The next prime is 533106331. The reversal of 533106320 is 23601335.

It can be written as a sum of positive squares in 2 ways, for example, as 270536704 + 262569616 = 16448^2 + 16204^2 .

It is a tau number, because it is divible by the number of its divisors (20).

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, 3331835 + ... + 3331994.

It is an arithmetic number, because the mean of its divisors is an integer number (61973619).

Almost surely, 2^533106320 is an apocalyptic number.

It is an amenable number.

533106320 is an abundant number, since it is smaller than the sum of its proper divisors (706366060).

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

533106320 is a wasteful number, since it uses less digits than its factorization.

533106320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6663842 (or 6663836 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 533106320 is about 23089.0952616165. The cubic root of 533106320 is about 810.8451880015.

Adding to 533106320 its reverse (23601335), we get a palindrome (556707655).

The spelling of 533106320 in words is "five hundred thirty-three million, one hundred six thousand, three hundred twenty".