22025296 has 20 divisors (see below), whose sum is σ = 42934752. Its totient is φ = 10945376.

The previous prime is 22025293. The next prime is 22025317. The reversal of 22025296 is 69252022.

It is a super-2 number, since 2×22025296² = 970227327775232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22025293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1450 + ... + 6793.

Almost surely, 2^22025296 is an apocalyptic number.

It is an amenable number.

22025296 is a deficient number, since it is larger than the sum of its proper divisors (20909456).

22025296 is a wasteful number, since it uses less digits than its factorization.

22025296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8418 (or 8412 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 22025296 is about 4693.1115477900. Note that the first 3 decimals coincide. The cubic root of 22025296 is about 280.3112864560.

The spelling of 22025296 in words is "twenty-two million, twenty-five thousand, two hundred ninety-six".