733133313 has 54 divisors (see below), whose sum is σ = 1238686722. Its totient is φ = 416085120.

The previous prime is 733133299. The next prime is 733133321. The reversal of 733133313 is 313331337.

It can be written as a sum of positive squares in only one way, i.e., 690007824 + 43125489 = 26268^2 + 6567^2 .

It is not a de Polignac number, because 733133313 - 2⁶ = 733133249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (733133113) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 3683988 + ... + 3684186.

It is an arithmetic number, because the mean of its divisors is an integer number (22938643).

Almost surely, 2^733133313 is an apocalyptic number.

It is an amenable number.

733133313 is a deficient number, since it is larger than the sum of its proper divisors (505553409).

733133313 is a wasteful number, since it uses less digits than its factorization.

733133313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443 (or 230 counting only the distinct ones).

The product of its digits is 5103, while the sum is 27.

The square root of 733133313 is about 27076.4346434312. The cubic root of 733133313 is about 901.6977472318.

The spelling of 733133313 in words is "seven hundred thirty-three million, one hundred thirty-three thousand, three hundred thirteen".