10263785 has 12 divisors (see below), whose sum is σ = 14327748. Its totient is φ = 7037856.

The previous prime is 10263751. The next prime is 10263791. The reversal of 10263785 is 58736201.

It is a happy number.

10263785 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6744409 + 3519376 = 2597^2 + 1876^2 .

It is not a de Polignac number, because 10263785 - 2¹⁴ = 10247401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

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, 20702 + ... + 21191.

It is an arithmetic number, because the mean of its divisors is an integer number (1193979).

Almost surely, 2^10263785 is an apocalyptic number.

It is an amenable number.

10263785 is a deficient number, since it is larger than the sum of its proper divisors (4063963).

10263785 is an equidigital number, since it uses as much as digits as its factorization.

10263785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41912 (or 41905 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 10263785 is about 3203.7142506784. The cubic root of 10263785 is about 217.3214106294.

Adding to 10263785 its reverse (58736201), we get a palindrome (68999986).

The spelling of 10263785 in words is "ten million, two hundred sixty-three thousand, seven hundred eighty-five".