3113882347 has 4 divisors (see below), whose sum is σ = 3249268560. Its totient is φ = 2978496136.

The previous prime is 3113882269. The next prime is 3113882357. The reversal of 3113882347 is 7432883113.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3113882347 - 2²⁷ = 2979664619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3113882357) 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 3 ways as a sum of consecutive naturals, for example, 67693072 + ... + 67693117.

It is an arithmetic number, because the mean of its divisors is an integer number (812317140).

Almost surely, 2^3113882347 is an apocalyptic number.

3113882347 is a deficient number, since it is larger than the sum of its proper divisors (135386213).

3113882347 is a wasteful number, since it uses less digits than its factorization.

3113882347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135386212.

The product of its digits is 96768, while the sum is 40.

The square root of 3113882347 is about 55802.1715258466. The cubic root of 3113882347 is about 1460.2730375388.

The spelling of 3113882347 in words is "three billion, one hundred thirteen million, eight hundred eighty-two thousand, three hundred forty-seven".