11105379 has 12 divisors (see below), whose sum is σ = 16076632. Its totient is φ = 7387200.

The previous prime is 11105377. The next prime is 11105387. The reversal of 11105379 is 97350111.

It is a happy number.

11105379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11105379 - 2¹ = 11105377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11105377) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4059 + ... + 6219.

Almost surely, 2^11105379 is an apocalyptic number.

11105379 is a deficient number, since it is larger than the sum of its proper divisors (4971253).

11105379 is a wasteful number, since it uses less digits than its factorization.

11105379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2738 (or 2735 counting only the distinct ones).

The product of its (nonzero) digits is 945, while the sum is 27.

The square root of 11105379 is about 3332.4734057453. The cubic root of 11105379 is about 223.1059374530.

The spelling of 11105379 in words is "eleven million, one hundred five thousand, three hundred seventy-nine".