2882966 has 8 divisors (see below), whose sum is σ = 4441440. Its totient is φ = 1402488.

The previous prime is 2882963. The next prime is 2882993. The reversal of 2882966 is 6692882.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2882966² = 16622985914312, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2882963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19406 + ... + 19553.

It is an arithmetic number, because the mean of its divisors is an integer number (555180).

2^2882966 is an apocalyptic number.

2882966 is a deficient number, since it is larger than the sum of its proper divisors (1558474).

2882966 is a wasteful number, since it uses less digits than its factorization.

2882966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38998.

The product of its digits is 82944, while the sum is 41.

The square root of 2882966 is about 1697.9299161037. The cubic root of 2882966 is about 142.3245568371.

The spelling of 2882966 in words is "two million, eight hundred eighty-two thousand, nine hundred sixty-six".