949233313 has 4 divisors (see below), whose sum is σ = 1084838080. Its totient is φ = 813628548.

The previous prime is 949233289. The next prime is 949233317. The reversal of 949233313 is 313332949.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 949233313 - 2⁵ = 949233281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (949233317) 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, 67802373 + ... + 67802386.

It is an arithmetic number, because the mean of its divisors is an integer number (271209520).

Almost surely, 2^949233313 is an apocalyptic number.

It is an amenable number.

949233313 is a deficient number, since it is larger than the sum of its proper divisors (135604767).

949233313 is a wasteful number, since it uses less digits than its factorization.

949233313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135604766.

The product of its digits is 52488, while the sum is 37.

The square root of 949233313 is about 30809.6301990141. The cubic root of 949233313 is about 982.7830487591.

The spelling of 949233313 in words is "nine hundred forty-nine million, two hundred thirty-three thousand, three hundred thirteen".