11347227 has 24 divisors (see below), whose sum is σ = 16988400. Its totient is φ = 7293888.

The previous prime is 11347183. The next prime is 11347229. The reversal of 11347227 is 72274311.

It is a happy number.

11347227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11347227 - 2¹¹ = 11345179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11347227.

It is not an unprimeable number, because it can be changed into a prime (11347229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42049 + ... + 42317.

It is an arithmetic number, because the mean of its divisors is an integer number (707850).

Almost surely, 2^11347227 is an apocalyptic number.

11347227 is a deficient number, since it is larger than the sum of its proper divisors (5641173).

11347227 is a wasteful number, since it uses less digits than its factorization.

11347227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427 (or 424 counting only the distinct ones).

The product of its digits is 2352, while the sum is 27.

The square root of 11347227 is about 3368.5645310725. The cubic root of 11347227 is about 224.7138881840.

The spelling of 11347227 in words is "eleven million, three hundred forty-seven thousand, two hundred twenty-seven".