22655014 has 4 divisors (see below), whose sum is σ = 33982524. Its totient is φ = 11327506.

The previous prime is 22654979. The next prime is 22655027. The reversal of 22655014 is 41055622.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22655014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5663752 + ... + 5663755.

It is an arithmetic number, because the mean of its divisors is an integer number (8495631).

Almost surely, 2^22655014 is an apocalyptic number.

22655014 is a deficient number, since it is larger than the sum of its proper divisors (11327510).

22655014 is a wasteful number, since it uses less digits than its factorization.

22655014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11327509.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 22655014 is about 4759.7283535933. The cubic root of 22655014 is about 282.9576532674.

The spelling of 22655014 in words is "twenty-two million, six hundred fifty-five thousand, fourteen".