2866252 has 6 divisors (see below), whose sum is σ = 5015948. Its totient is φ = 1433124.

The previous prime is 2866247. The next prime is 2866261. The reversal of 2866252 is 2526682.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358278 + ... + 358285.

2^2866252 is an apocalyptic number.

It is an amenable number.

2866252 is a deficient number, since it is larger than the sum of its proper divisors (2149696).

2866252 is a wasteful number, since it uses less digits than its factorization.

2866252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716567 (or 716565 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 2866252 is about 1693.0008860009. Note that the first 3 decimals coincide. The cubic root of 2866252 is about 142.0489813171.

The spelling of 2866252 in words is "two million, eight hundred sixty-six thousand, two hundred fifty-two".