22706796 has 108 divisors (see below), whose sum is σ = 65311512. Its totient is φ = 6120576.

The previous prime is 22706759. The next prime is 22706807. The reversal of 22706796 is 69760722.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 311016 + ... + 311088.

Almost surely, 2^22706796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22706796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32655756).

22706796 is an abundant number, since it is smaller than the sum of its proper divisors (42604716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22706796 is a wasteful number, since it uses less digits than its factorization.

22706796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 22706796 is about 4765.1648449975. The cubic root of 22706796 is about 283.1730723064.

The spelling of 22706796 in words is "twenty-two million, seven hundred six thousand, seven hundred ninety-six".