2813303172 has 48 divisors (see below), whose sum is σ = 6987556800. Its totient is φ = 878423040.

The previous prime is 2813303117. The next prime is 2813303173. The reversal of 2813303172 is 2713033182.

It is a super-3 number, since 3×2813303172³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2813303173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49029 + ... + 89612.

It is an arithmetic number, because the mean of its divisors is an integer number (145574100).

Almost surely, 2^2813303172 is an apocalyptic number.

It is an amenable number.

2813303172 is an abundant number, since it is smaller than the sum of its proper divisors (4174253628).

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

2813303172 is a wasteful number, since it uses less digits than its factorization.

2813303172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138756 (or 138754 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 2813303172 is about 53040.5804266884. The cubic root of 2813303172 is about 1411.6883974290.

The spelling of 2813303172 in words is "two billion, eight hundred thirteen million, three hundred three thousand, one hundred seventy-two".