2882313 has 12 divisors (see below), whose sum is σ = 4758208. Its totient is φ = 1647000.

The previous prime is 2882309. The next prime is 2882323. The reversal of 2882313 is 3132882.

It is not a de Polignac number, because 2882313 - 2² = 2882309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2882303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22813 + ... + 22938.

2^2882313 is an apocalyptic number.

It is an amenable number.

2882313 is a deficient number, since it is larger than the sum of its proper divisors (1875895).

2882313 is a wasteful number, since it uses less digits than its factorization.

2882313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45764 (or 45761 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 2882313 is about 1697.7376122358. The cubic root of 2882313 is about 142.3138103867.

It can be divided in two parts, 288 and 2313, that added together give a square (2601 = 51²).

The spelling of 2882313 in words is "two million, eight hundred eighty-two thousand, three hundred thirteen".