11192849 has 2 divisors, whose sum is σ = 11192850. Its totient is φ = 11192848.

The previous prime is 11192827. The next prime is 11192861. The reversal of 11192849 is 94829111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11155600 + 37249 = 3340^2 + 193^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11192849 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11192809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5596424 + 5596425.

It is an arithmetic number, because the mean of its divisors is an integer number (5596425).

Almost surely, 2^11192849 is an apocalyptic number.

It is an amenable number.

11192849 is a deficient number, since it is larger than the sum of its proper divisors (1).

11192849 is an equidigital number, since it uses as much as digits as its factorization.

11192849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 35.

The square root of 11192849 is about 3345.5715505725. The cubic root of 11192849 is about 223.6901607508.

The spelling of 11192849 in words is "eleven million, one hundred ninety-two thousand, eight hundred forty-nine".