10225636 has 12 divisors (see below), whose sum is σ = 18947628. Its totient is φ = 4812032.

The previous prime is 10225609. The next prime is 10225651. The reversal of 10225636 is 63652201.

It can be written as a sum of positive squares in 2 ways, for example, as 5731236 + 4494400 = 2394^2 + 2120^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10225636.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75121 + ... + 75256.

It is an arithmetic number, because the mean of its divisors is an integer number (1578969).

Almost surely, 2^10225636 is an apocalyptic number.

It is an amenable number.

10225636 is a deficient number, since it is larger than the sum of its proper divisors (8721992).

10225636 is a wasteful number, since it uses less digits than its factorization.

10225636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150398 (or 150396 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 10225636 is about 3197.7548373820. The cubic root of 10225636 is about 217.0518256305.

Adding to 10225636 its reverse (63652201), we get a palindrome (73877837).

The spelling of 10225636 in words is "ten million, two hundred twenty-five thousand, six hundred thirty-six".