11408171 has 2 divisors, whose sum is σ = 11408172. Its totient is φ = 11408170.

The previous prime is 11408167. The next prime is 11408179. The reversal of 11408171 is 17180411.

It is a happy number.

11408171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (17180411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11408171 - 2² = 11408167 is a prime.

It is not a weakly prime, because it can be changed into another prime (11408179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5704085 + 5704086.

It is an arithmetic number, because the mean of its divisors is an integer number (5704086).

Almost surely, 2^11408171 is an apocalyptic number.

11408171 is a deficient number, since it is larger than the sum of its proper divisors (1).

11408171 is an equidigital number, since it uses as much as digits as its factorization.

11408171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 23.

The square root of 11408171 is about 3377.5984071526. The cubic root of 11408171 is about 225.1154699488.

Adding to 11408171 its reverse (17180411), we get a palindrome (28588582).

The spelling of 11408171 in words is "eleven million, four hundred eight thousand, one hundred seventy-one".