11345849 has 2 divisors, whose sum is σ = 11345850. Its totient is φ = 11345848.

The previous prime is 11345837. The next prime is 11345857. The reversal of 11345849 is 94854311.

11345849 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10936249 + 409600 = 3307^2 + 640^2 .

It is an emirp because it is prime and its reverse (94854311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11345849 - 2⁴ = 11345833 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11345449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5672924 + 5672925.

It is an arithmetic number, because the mean of its divisors is an integer number (5672925).

Almost surely, 2^11345849 is an apocalyptic number.

It is an amenable number.

11345849 is a deficient number, since it is larger than the sum of its proper divisors (1).

11345849 is an equidigital number, since it uses as much as digits as its factorization.

11345849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 35.

The square root of 11345849 is about 3368.3599866998. The cubic root of 11345849 is about 224.7047914454.

The spelling of 11345849 in words is "eleven million, three hundred forty-five thousand, eight hundred forty-nine".