2822854 has 4 divisors (see below), whose sum is σ = 4234284. Its totient is φ = 1411426.

The previous prime is 2822851. The next prime is 2822857. The reversal of 2822854 is 4582282.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2822851) and next prime (2822857).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2822851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705712 + ... + 705715.

It is an arithmetic number, because the mean of its divisors is an integer number (1058571).

2^2822854 is an apocalyptic number.

2822854 is a deficient number, since it is larger than the sum of its proper divisors (1411430).

2822854 is a wasteful number, since it uses less digits than its factorization.

2822854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411429.

The product of its digits is 10240, while the sum is 31.

The square root of 2822854 is about 1680.1351136144. The cubic root of 2822854 is about 141.3284097510.

It can be divided in two parts, 28228 and 54, that added together give a palindrome (28282).

The spelling of 2822854 in words is "two million, eight hundred twenty-two thousand, eight hundred fifty-four".