22248206 has 16 divisors (see below), whose sum is σ = 35684064. Its totient is φ = 10366464.

The previous prime is 22248203. The next prime is 22248209. The reversal of 22248206 is 60284222.

It is an interprime number because it is at equal distance from previous prime (22248203) and next prime (22248209).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22248203) 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, 326 + ... + 6678.

It is an arithmetic number, because the mean of its divisors is an integer number (2230254).

Almost surely, 2^22248206 is an apocalyptic number.

22248206 is a deficient number, since it is larger than the sum of its proper divisors (13435858).

22248206 is a wasteful number, since it uses less digits than its factorization.

22248206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6475.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 22248206 is about 4716.8003985753. The cubic root of 22248206 is about 281.2537569210.

The spelling of 22248206 in words is "twenty-two million, two hundred forty-eight thousand, two hundred six".