2882971 has 12 divisors (see below), whose sum is σ = 3569232. Its totient is φ = 2280096.

The previous prime is 2882963. The next prime is 2882993. The reversal of 2882971 is 1792882.

It is not a de Polignac number, because 2882971 - 2³ = 2882963 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2882971.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2882071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36 + ... + 2401.

It is an arithmetic number, because the mean of its divisors is an integer number (297436).

2^2882971 is an apocalyptic number.

2882971 is a deficient number, since it is larger than the sum of its proper divisors (686261).

2882971 is a wasteful number, since it uses less digits than its factorization.

2882971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2470 (or 2457 counting only the distinct ones).

The product of its digits is 16128, while the sum is 37.

The square root of 2882971 is about 1697.9313884842. The cubic root of 2882971 is about 142.3246391161.

It can be divided in two parts, 28829 and 71, that added together give a square (28900 = 170²).

The spelling of 2882971 in words is "two million, eight hundred eighty-two thousand, nine hundred seventy-one".