22199063 has 8 divisors (see below), whose sum is σ = 22464000. Its totient is φ = 21935968.

The previous prime is 22199033. The next prime is 22199077. The reversal of 22199063 is 36099122.

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

It is a cyclic number.

It is not a de Polignac number, because 22199063 - 2²⁰ = 21150487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22199033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56873 + ... + 57261.

It is an arithmetic number, because the mean of its divisors is an integer number (2808000).

Almost surely, 2^22199063 is an apocalyptic number.

22199063 is a deficient number, since it is larger than the sum of its proper divisors (264937).

22199063 is a wasteful number, since it uses less digits than its factorization.

22199063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 22199063 is about 4711.5881611193. The cubic root of 22199063 is about 281.0465215969.

The spelling of 22199063 in words is "twenty-two million, one hundred ninety-nine thousand, sixty-three".