10266783 has 16 divisors (see below), whose sum is σ = 14908800. Its totient is φ = 6259680.

The previous prime is 10266779. The next prime is 10266787. The reversal of 10266783 is 38766201.

10266783 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10266779) and next prime (10266787).

It is not a de Polignac number, because 10266783 - 2² = 10266779 is a prime.

It is a super-4 number, since 4×10266783⁴ (a number of 29 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10266787) 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 15 ways as a sum of consecutive naturals, for example, 1453 + ... + 4758.

It is an arithmetic number, because the mean of its divisors is an integer number (931800).

Almost surely, 2^10266783 is an apocalyptic number.

10266783 is a deficient number, since it is larger than the sum of its proper divisors (4642017).

10266783 is a wasteful number, since it uses less digits than its factorization.

10266783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6262.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 10266783 is about 3204.1821109294. The cubic root of 10266783 is about 217.3425680667.

The spelling of 10266783 in words is "ten million, two hundred sixty-six thousand, seven hundred eighty-three".