11446271 has 4 divisors (see below), whose sum is σ = 11841000. Its totient is φ = 11051544.

The previous prime is 11446261. The next prime is 11446273. The reversal of 11446271 is 17264411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11446271 - 2⁶ = 11446207 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 11446271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11446273) 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, 197321 + ... + 197378.

It is an arithmetic number, because the mean of its divisors is an integer number (2960250).

Almost surely, 2^11446271 is an apocalyptic number.

11446271 is a deficient number, since it is larger than the sum of its proper divisors (394729).

11446271 is an equidigital number, since it uses as much as digits as its factorization.

11446271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394728.

The product of its digits is 1344, while the sum is 26.

The square root of 11446271 is about 3383.2338080600. The cubic root of 11446271 is about 225.3657983891.

The spelling of 11446271 in words is "eleven million, four hundred forty-six thousand, two hundred seventy-one".