2982886 has 8 divisors (see below), whose sum is σ = 4709880. Its totient is φ = 1412928.

The previous prime is 2982883. The next prime is 2982887. The reversal of 2982886 is 6882892.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2982883) 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, 39211 + ... + 39286.

It is an arithmetic number, because the mean of its divisors is an integer number (588735).

2^2982886 is an apocalyptic number.

2982886 is a deficient number, since it is larger than the sum of its proper divisors (1726994).

2982886 is a wasteful number, since it uses less digits than its factorization.

2982886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78518.

The product of its digits is 110592, while the sum is 43.

The square root of 2982886 is about 1727.1033553323. The cubic root of 2982886 is about 143.9501820984.

The spelling of 2982886 in words is "two million, nine hundred eighty-two thousand, eight hundred eighty-six".