2822894 has 8 divisors (see below), whose sum is σ = 4278288. Its totient is φ = 1396800.

The previous prime is 2822893. The next prime is 2822899. The reversal of 2822894 is 4982282.

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 (2822893) 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, 7082 + ... + 7469.

It is an arithmetic number, because the mean of its divisors is an integer number (534786).

2^2822894 is an apocalyptic number.

2822894 is a deficient number, since it is larger than the sum of its proper divisors (1455394).

2822894 is a wasteful number, since it uses less digits than its factorization.

2822894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14650.

The product of its digits is 18432, while the sum is 35.

The square root of 2822894 is about 1680.1470173768. The cubic root of 2822894 is about 141.3290772916.

It can be divided in two parts, 28 and 22894, that added together give a palindrome (22922).

The spelling of 2822894 in words is "two million, eight hundred twenty-two thousand, eight hundred ninety-four".