11271107 has 2 divisors, whose sum is σ = 11271108. Its totient is φ = 11271106.

The previous prime is 11271097. The next prime is 11271133. The reversal of 11271107 is 70117211.

11271107 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11271107 - 2¹⁴ = 11254723 is a prime.

It is not a weakly prime, because it can be changed into another prime (11271137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5635553 + 5635554.

It is an arithmetic number, because the mean of its divisors is an integer number (5635554).

Almost surely, 2^11271107 is an apocalyptic number.

11271107 is a deficient number, since it is larger than the sum of its proper divisors (1).

11271107 is an equidigital number, since it uses as much as digits as its factorization.

11271107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 98, while the sum is 20.

The square root of 11271107 is about 3357.2469375963. The cubic root of 11271107 is about 224.2102816483.

Adding to 11271107 its reverse (70117211), we get a palindrome (81388318).

The spelling of 11271107 in words is "eleven million, two hundred seventy-one thousand, one hundred seven".