22365022 has 8 divisors (see below), whose sum is σ = 33579072. Its totient is φ = 11172000.

The previous prime is 22365019. The next prime is 22365037. The reversal of 22365022 is 22056322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22364984 and 22365002.

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, 2254 + ... + 7057.

It is an arithmetic number, because the mean of its divisors is an integer number (4197384).

Almost surely, 2^22365022 is an apocalyptic number.

22365022 is a deficient number, since it is larger than the sum of its proper divisors (11214050).

22365022 is a wasteful number, since it uses less digits than its factorization.

22365022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10514.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 22365022 is about 4729.1671571219. The cubic root of 22365022 is about 281.7451464068.

The spelling of 22365022 in words is "twenty-two million, three hundred sixty-five thousand, twenty-two".