22055876 has 12 divisors (see below), whose sum is σ = 38760960. Its totient is φ = 10981320.

The previous prime is 22055867. The next prime is 22055893. The reversal of 22055876 is 67855022.

It is a super-2 number, since 2×22055876² = 972923332254752, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10580 + ... + 12491.

It is an arithmetic number, because the mean of its divisors is an integer number (3230080).

Almost surely, 2^22055876 is an apocalyptic number.

It is an amenable number.

22055876 is a deficient number, since it is larger than the sum of its proper divisors (16705084).

22055876 is a wasteful number, since it uses less digits than its factorization.

22055876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23314 (or 23312 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 22055876 is about 4696.3683841879. The cubic root of 22055876 is about 280.4409548625.

The spelling of 22055876 in words is "twenty-two million, fifty-five thousand, eight hundred seventy-six".