22037116 has 12 divisors (see below), whose sum is σ = 38698632. Its totient is φ = 10980368.

The previous prime is 22037107. The next prime is 22037123. The reversal of 22037116 is 61173022.

It is a congruent number.

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, 8230 + ... + 10573.

It is an arithmetic number, because the mean of its divisors is an integer number (3224886).

Almost surely, 2^22037116 is an apocalyptic number.

It is an amenable number.

22037116 is a deficient number, since it is larger than the sum of its proper divisors (16661516).

22037116 is a wasteful number, since it uses less digits than its factorization.

22037116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19100 (or 19098 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 22037116 is about 4694.3706713467. The cubic root of 22037116 is about 280.3614210359.

The spelling of 22037116 in words is "twenty-two million, thirty-seven thousand, one hundred sixteen".