22835622 has 16 divisors (see below), whose sum is σ = 45734832. Its totient is φ = 7601280.

The previous prime is 22835621. The next prime is 22835629. The reversal of 22835622 is 22653822.

It is a self number, because there is not a number n which added to its sum of digits gives 22835622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22835621) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2922 + ... + 7362.

It is an arithmetic number, because the mean of its divisors is an integer number (2858427).

Almost surely, 2^22835622 is an apocalyptic number.

22835622 is an abundant number, since it is smaller than the sum of its proper divisors (22899210).

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

22835622 is a wasteful number, since it uses less digits than its factorization.

22835622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5303.

The product of its digits is 11520, while the sum is 30.

The square root of 22835622 is about 4778.6632021937. The cubic root of 22835622 is about 283.7075860194.

The spelling of 22835622 in words is "twenty-two million, eight hundred thirty-five thousand, six hundred twenty-two".