22843796 has 12 divisors (see below), whose sum is σ = 40011552. Its totient is φ = 11411928.

The previous prime is 22843787. The next prime is 22843811. The reversal of 22843796 is 69734822.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5531 + ... + 8733.

It is an arithmetic number, because the mean of its divisors is an integer number (3334296).

Almost surely, 2^22843796 is an apocalyptic number.

It is an amenable number.

22843796 is a deficient number, since it is larger than the sum of its proper divisors (17167756).

22843796 is a wasteful number, since it uses less digits than its factorization.

22843796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4990 (or 4988 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 22843796 is about 4779.5183857791. The cubic root of 22843796 is about 283.7414329796.

The spelling of 22843796 in words is "twenty-two million, eight hundred forty-three thousand, seven hundred ninety-six".