11411849 has 2 divisors, whose sum is σ = 11411850. Its totient is φ = 11411848.

The previous prime is 11411821. The next prime is 11411857. The reversal of 11411849 is 94811411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5856400 + 5555449 = 2420^2 + 2357^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11411849 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11414849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5705924 + 5705925.

It is an arithmetic number, because the mean of its divisors is an integer number (5705925).

Almost surely, 2^11411849 is an apocalyptic number.

It is an amenable number.

11411849 is a deficient number, since it is larger than the sum of its proper divisors (1).

11411849 is an equidigital number, since it uses as much as digits as its factorization.

11411849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 29.

The square root of 11411849 is about 3378.1428329779. The cubic root of 11411849 is about 225.1396597959.

The spelling of 11411849 in words is "eleven million, four hundred eleven thousand, eight hundred forty-nine".