533351313 has 12 divisors (see below), whose sum is σ = 840432528. Its totient is φ = 323243160.

The previous prime is 533351309. The next prime is 533351323. The reversal of 533351313 is 313153335.

It is a happy number.

It is not a de Polignac number, because 533351313 - 2² = 533351309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (533351323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2693595 + ... + 2693792.

It is an arithmetic number, because the mean of its divisors is an integer number (70036044).

Almost surely, 2^533351313 is an apocalyptic number.

It is an amenable number.

533351313 is a deficient number, since it is larger than the sum of its proper divisors (307081215).

533351313 is a wasteful number, since it uses less digits than its factorization.

533351313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5387404 (or 5387401 counting only the distinct ones).

The product of its digits is 6075, while the sum is 27.

The square root of 533351313 is about 23094.4000355064. The cubic root of 533351313 is about 810.9693789711.

The spelling of 533351313 in words is "five hundred thirty-three million, three hundred fifty-one thousand, three hundred thirteen".