2877212 has 12 divisors (see below), whose sum is σ = 5422536. Its totient is φ = 1327920.

The previous prime is 2877197. The next prime is 2877221. The reversal of 2877212 is 2127782.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 27614 + ... + 27717.

It is an arithmetic number, because the mean of its divisors is an integer number (451878).

2^2877212 is an apocalyptic number.

It is an amenable number.

2877212 is a deficient number, since it is larger than the sum of its proper divisors (2545324).

2877212 is a wasteful number, since it uses less digits than its factorization.

2877212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55348 (or 55346 counting only the distinct ones).

The product of its digits is 3136, while the sum is 29.

The square root of 2877212 is about 1696.2346535783. The cubic root of 2877212 is about 142.2298070861.

The spelling of 2877212 in words is "two million, eight hundred seventy-seven thousand, two hundred twelve".