12242822 has 16 divisors (see below), whose sum is σ = 19766592. Its totient is φ = 5665920.

The previous prime is 12242807. The next prime is 12242849. The reversal of 12242822 is 22824221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 878 + ... + 5025.

It is an arithmetic number, because the mean of its divisors is an integer number (1235412).

Almost surely, 2^12242822 is an apocalyptic number.

12242822 is a deficient number, since it is larger than the sum of its proper divisors (7523770).

12242822 is a wasteful number, since it uses less digits than its factorization.

12242822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5983.

The product of its digits is 1024, while the sum is 23.

The square root of 12242822 is about 3498.9744211697. The cubic root of 12242822 is about 230.4767803476.

The spelling of 12242822 in words is "twelve million, two hundred forty-two thousand, eight hundred twenty-two".