2886172 has 12 divisors (see below), whose sum is σ = 5065200. Its totient is φ = 1438976.

The previous prime is 2886161. The next prime is 2886187. The reversal of 2886172 is 2716882.

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, 993 + ... + 2599.

It is an arithmetic number, because the mean of its divisors is an integer number (422100).

2^2886172 is an apocalyptic number.

It is an amenable number.

2886172 is a deficient number, since it is larger than the sum of its proper divisors (2179028).

2886172 is a wasteful number, since it uses less digits than its factorization.

2886172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2060 (or 2058 counting only the distinct ones).

The product of its digits is 10752, while the sum is 34.

The square root of 2886172 is about 1698.8737445732. The cubic root of 2886172 is about 142.3772945956.

The spelling of 2886172 in words is "two million, eight hundred eighty-six thousand, one hundred seventy-two".