10268911 has 4 divisors (see below), whose sum is σ = 10809400. Its totient is φ = 9728424.

The previous prime is 10268893. The next prime is 10268917. The reversal of 10268911 is 11986201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11986201 = 307 ⋅39043.

It is a cyclic number.

It is not a de Polignac number, because 10268911 - 2¹⁵ = 10236143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10268911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10268917) 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, 270216 + ... + 270253.

It is an arithmetic number, because the mean of its divisors is an integer number (2702350).

Almost surely, 2^10268911 is an apocalyptic number.

10268911 is a deficient number, since it is larger than the sum of its proper divisors (540489).

10268911 is an equidigital number, since it uses as much as digits as its factorization.

10268911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540488.

The product of its (nonzero) digits is 864, while the sum is 28.

The square root of 10268911 is about 3204.5141597440. The cubic root of 10268911 is about 217.3575832548.

The spelling of 10268911 in words is "ten million, two hundred sixty-eight thousand, nine hundred eleven".