11860271 has 6 divisors (see below), whose sum is σ = 12599280. Its totient is φ = 11162336.

The previous prime is 11860267. The next prime is 11860327. The reversal of 11860271 is 17206811.

It is not a de Polignac number, because 11860271 - 2² = 11860267 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 11860271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11860231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20231 + ... + 20808.

It is an arithmetic number, because the mean of its divisors is an integer number (2099880).

Almost surely, 2^11860271 is an apocalyptic number.

11860271 is a deficient number, since it is larger than the sum of its proper divisors (739009).

11860271 is an equidigital number, since it uses as much as digits as its factorization.

11860271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41073 (or 41056 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 11860271 is about 3443.8744169903. The cubic root of 11860271 is about 228.0507671399.

The spelling of 11860271 in words is "eleven million, eight hundred sixty thousand, two hundred seventy-one".