22795025 has 12 divisors (see below), whose sum is σ = 30835824. Its totient is φ = 16578000.

The previous prime is 22795021. The next prime is 22795043. The reversal of 22795025 is 52059722.

It is a happy number.

It is not a de Polignac number, because 22795025 - 2² = 22795021 is a prime.

It is a super-2 number, since 2×22795025² = 1039226329501250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22794982 and 22795000.

It is not an unprimeable number, because it can be changed into a prime (22795021) 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, 41171 + ... + 41720.

It is an arithmetic number, because the mean of its divisors is an integer number (2569652).

Almost surely, 2^22795025 is an apocalyptic number.

22795025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22795025 is a deficient number, since it is larger than the sum of its proper divisors (8040799).

22795025 is a wasteful number, since it uses less digits than its factorization.

22795025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82912 (or 82907 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 22795025 is about 4774.4135765558. The cubic root of 22795025 is about 283.5393618743.

The spelling of 22795025 in words is "twenty-two million, seven hundred ninety-five thousand, twenty-five".