22246675 has 12 divisors (see below), whose sum is σ = 30094056. Its totient is φ = 16179200.

The previous prime is 22246673. The next prime is 22246709. The reversal of 22246675 is 57664222.

It is not a de Polignac number, because 22246675 - 2¹ = 22246673 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22246675.

It is not an unprimeable number, because it can be changed into a prime (22246673) 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 11 ways as a sum of consecutive naturals, for example, 40174 + ... + 40723.

It is an arithmetic number, because the mean of its divisors is an integer number (2507838).

Almost surely, 2^22246675 is an apocalyptic number.

22246675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22246675 is a deficient number, since it is larger than the sum of its proper divisors (7847381).

22246675 is a wasteful number, since it uses less digits than its factorization.

22246675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80918 (or 80913 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 22246675 is about 4716.6381035649. The cubic root of 22246675 is about 281.2473053240.

The spelling of 22246675 in words is "twenty-two million, two hundred forty-six thousand, six hundred seventy-five".