11364271 has 4 divisors (see below), whose sum is σ = 11606112. Its totient is φ = 11122432.

The previous prime is 11364263. The next prime is 11364281. The reversal of 11364271 is 17246311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17246311 = 43 ⋅401077.

It is a cyclic number.

It is not a de Polignac number, because 11364271 - 2³ = 11364263 is a prime.

It is a super-2 number, since 2×11364271² = 258293310722882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11364281) 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, 120850 + ... + 120943.

It is an arithmetic number, because the mean of its divisors is an integer number (2901528).

Almost surely, 2^11364271 is an apocalyptic number.

11364271 is a deficient number, since it is larger than the sum of its proper divisors (241841).

11364271 is an equidigital number, since it uses as much as digits as its factorization.

11364271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241840.

The product of its digits is 1008, while the sum is 25.

The square root of 11364271 is about 3371.0934427868. The cubic root of 11364271 is about 224.8263417227.

The spelling of 11364271 in words is "eleven million, three hundred sixty-four thousand, two hundred seventy-one".