22207036 has 12 divisors (see below), whose sum is σ = 40116160. Its totient is φ = 10745280.

The previous prime is 22207027. The next prime is 22207043. The reversal of 22207036 is 63070222.

It is a junction number, because it is equal to n+sod(n) for n = 22206998 and 22207016.

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 3 ways as a sum of consecutive naturals, for example, 89421 + ... + 89668.

Almost surely, 2^22207036 is an apocalyptic number.

It is an amenable number.

22207036 is a deficient number, since it is larger than the sum of its proper divisors (17909124).

22207036 is a wasteful number, since it uses less digits than its factorization.

22207036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179124 (or 179122 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 22207036 is about 4712.4341905219. The cubic root of 22207036 is about 281.0801643938.

Adding to 22207036 its reverse (63070222), we get a palindrome (85277258).

The spelling of 22207036 in words is "twenty-two million, two hundred seven thousand, thirty-six".