22096766 has 4 divisors (see below), whose sum is σ = 33145152. Its totient is φ = 11048382.

The previous prime is 22096757. The next prime is 22096777. The reversal of 22096766 is 66769022.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66769022 = 2 ⋅33384511.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5524190 + ... + 5524193.

It is an arithmetic number, because the mean of its divisors is an integer number (8286288).

Almost surely, 2^22096766 is an apocalyptic number.

22096766 is a deficient number, since it is larger than the sum of its proper divisors (11048386).

22096766 is a wasteful number, since it uses less digits than its factorization.

22096766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11048385.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 22096766 is about 4700.7197321261. The cubic root of 22096766 is about 280.6141536276.

The spelling of 22096766 in words is "twenty-two million, ninety-six thousand, seven hundred sixty-six".