2882156 has 12 divisors (see below), whose sum is σ = 5055792. Its totient is φ = 1437648.

The previous prime is 2882149. The next prime is 2882179. The reversal of 2882156 is 6512882.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2441 + ... + 3423.

It is an arithmetic number, because the mean of its divisors is an integer number (421316).

2^2882156 is an apocalyptic number.

It is an amenable number.

2882156 is a deficient number, since it is larger than the sum of its proper divisors (2173636).

2882156 is a wasteful number, since it uses less digits than its factorization.

2882156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720 (or 1718 counting only the distinct ones).

The product of its digits is 7680, while the sum is 32.

The square root of 2882156 is about 1697.6913736012. The cubic root of 2882156 is about 142.3112263886.

The spelling of 2882156 in words is "two million, eight hundred eighty-two thousand, one hundred fifty-six".