2818882 has 16 divisors (see below), whose sum is σ = 4738752. Its totient is φ = 1246320.

The previous prime is 2818877. The next prime is 2818883. The reversal of 2818882 is 2888182.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (2818883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 918 + ... + 2545.

It is an arithmetic number, because the mean of its divisors is an integer number (296172).

2^2818882 is an apocalyptic number.

2818882 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2818882 is a deficient number, since it is larger than the sum of its proper divisors (1919870).

2818882 is a wasteful number, since it uses less digits than its factorization.

2818882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3513.

The product of its digits is 16384, while the sum is 37.

The square root of 2818882 is about 1678.9526497195. The cubic root of 2818882 is about 141.2620915328.

The spelling of 2818882 in words is "two million, eight hundred eighteen thousand, eight hundred eighty-two".