10250566 has 8 divisors (see below), whose sum is σ = 15570720. Its totient is φ = 5060328.

The previous prime is 10250563. The next prime is 10250567. The reversal of 10250566 is 66505201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 10250566.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10250561) by changing a digit.

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, 32281 + ... + 32596.

It is an arithmetic number, because the mean of its divisors is an integer number (1946340).

Almost surely, 2^10250566 is an apocalyptic number.

10250566 is a deficient number, since it is larger than the sum of its proper divisors (5320154).

10250566 is an equidigital number, since it uses as much as digits as its factorization.

10250566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64958.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 10250566 is about 3201.6505118454. The cubic root of 10250566 is about 217.2280725506.

Adding to 10250566 its reverse (66505201), we get a palindrome (76755767).

It can be divided in two parts, 10250 and 566, that added together give a square (10816 = 104²).

The spelling of 10250566 in words is "ten million, two hundred fifty thousand, five hundred sixty-six".