22264026 has 16 divisors (see below), whose sum is σ = 44647200. Its totient is φ = 7401488.

The previous prime is 22264019. The next prime is 22264031. The reversal of 22264026 is 62046222.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22263987 and 22264005.

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, 2436 + ... + 7103.

It is an arithmetic number, because the mean of its divisors is an integer number (2790450).

Almost surely, 2^22264026 is an apocalyptic number.

22264026 is an abundant number, since it is smaller than the sum of its proper divisors (22383174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22264026 is a wasteful number, since it uses less digits than its factorization.

22264026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9933.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 22264026 is about 4718.4770848230. The cubic root of 22264026 is about 281.3204046953.

The spelling of 22264026 in words is "twenty-two million, two hundred sixty-four thousand, twenty-six".