10263871 has 4 divisors (see below), whose sum is σ = 10273032. Its totient is φ = 10254712.

The previous prime is 10263859. The next prime is 10263881. The reversal of 10263871 is 17836201.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10263871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10263881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2620 + ... + 5233.

It is an arithmetic number, because the mean of its divisors is an integer number (2568258).

Almost surely, 2^10263871 is an apocalyptic number.

10263871 is a deficient number, since it is larger than the sum of its proper divisors (9161).

10263871 is an equidigital number, since it uses as much as digits as its factorization.

10263871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9160.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 10263871 is about 3203.7276725714. The cubic root of 10263871 is about 217.3220176046.

The spelling of 10263871 in words is "ten million, two hundred sixty-three thousand, eight hundred seventy-one".