22266702 has 24 divisors (see below), whose sum is σ = 51083136. Its totient is φ = 6985536.

The previous prime is 22266697. The next prime is 22266743. The reversal of 22266702 is 20766222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36078 + ... + 36689.

It is an arithmetic number, because the mean of its divisors is an integer number (2128464).

Almost surely, 2^22266702 is an apocalyptic number.

22266702 is an abundant number, since it is smaller than the sum of its proper divisors (28816434).

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

22266702 is a wasteful number, since it uses less digits than its factorization.

22266702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72792 (or 72789 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 22266702 is about 4718.7606423721. The cubic root of 22266702 is about 281.3316752421.

The spelling of 22266702 in words is "twenty-two million, two hundred sixty-six thousand, seven hundred two".