22094825 has 12 divisors (see below), whose sum is σ = 27617280. Its totient is φ = 17534160.

The previous prime is 22094803. The next prime is 22094827. The reversal of 22094825 is 52849022.

It is not a de Polignac number, because 22094825 - 2¹⁰ = 22093801 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22094791 and 22094800.

It is not an unprimeable number, because it can be changed into a prime (22094827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 305 + ... + 6654.

It is an arithmetic number, because the mean of its divisors is an integer number (2301440).

Almost surely, 2^22094825 is an apocalyptic number.

22094825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22094825 is a deficient number, since it is larger than the sum of its proper divisors (5522455).

22094825 is a wasteful number, since it uses less digits than its factorization.

22094825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7096 (or 7091 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 22094825 is about 4700.5132698462. The cubic root of 22094825 is about 280.6059369197.

The spelling of 22094825 in words is "twenty-two million, ninety-four thousand, eight hundred twenty-five".