2296822 has 12 divisors (see below), whose sum is σ = 3787308. Its totient is φ = 1043900.

The previous prime is 2296817. The next prime is 2296837. The reversal of 2296822 is 2286922.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4504 + ... + 4987.

It is an arithmetic number, because the mean of its divisors is an integer number (315609).

2^2296822 is an apocalyptic number.

2296822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2296822 is a deficient number, since it is larger than the sum of its proper divisors (1490486).

2296822 is a wasteful number, since it uses less digits than its factorization.

2296822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9515 (or 9504 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 2296822 is about 1515.5269710566. The cubic root of 2296822 is about 131.9397873526.

The spelling of 2296822 in words is "two million, two hundred ninety-six thousand, eight hundred twenty-two".