11149379 has 2 divisors, whose sum is σ = 11149380. Its totient is φ = 11149378.

The previous prime is 11149361. The next prime is 11149381. The reversal of 11149379 is 97394111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11149379 - 2⁸ = 11149123 is a prime.

Together with 11149381, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11149309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5574689 + 5574690.

It is an arithmetic number, because the mean of its divisors is an integer number (5574690).

Almost surely, 2^11149379 is an apocalyptic number.

11149379 is a deficient number, since it is larger than the sum of its proper divisors (1).

11149379 is an equidigital number, since it uses as much as digits as its factorization.

11149379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6804, while the sum is 35.

The square root of 11149379 is about 3339.0685827039. The cubic root of 11149379 is about 223.4002010114.

The spelling of 11149379 in words is "eleven million, one hundred forty-nine thousand, three hundred seventy-nine".