22067896 has 16 divisors (see below), whose sum is σ = 41558400. Its totient is φ = 10985664.

The previous prime is 22067891. The next prime is 22067897. The reversal of 22067896 is 69876022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22067891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4056 + ... + 7783.

It is an arithmetic number, because the mean of its divisors is an integer number (2597400).

Almost surely, 2^22067896 is an apocalyptic number.

It is an amenable number.

22067896 is a deficient number, since it is larger than the sum of its proper divisors (19490504).

22067896 is a wasteful number, since it uses less digits than its factorization.

22067896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12078 (or 12074 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 22067896 is about 4697.6479220989. The cubic root of 22067896 is about 280.4918904666.

The spelling of 22067896 in words is "twenty-two million, sixty-seven thousand, eight hundred ninety-six".