11379 has 4 divisors (see below), whose sum is σ = 15176. Its totient is φ = 7584.

The previous prime is 11369. The next prime is 11383. The reversal of 11379 is 97311.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11379 - 2⁷ = 11251 is a prime.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 10 and base 15.

It is not an unprimeable number, because it can be changed into a prime (11329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1894 + ... + 1899.

It is an arithmetic number, because the mean of its divisors is an integer number (3794).

2¹¹³⁷⁹ is an apocalyptic number.

11379 is a deficient number, since it is larger than the sum of its proper divisors (3797).

11379 is an equidigital number, since it uses as much as digits as its factorization.

11379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3796.

The product of its digits is 189, while the sum is 21.

The square root of 11379 is about 106.6723956795. The cubic root of 11379 is about 22.4923430736.

The spelling of 11379 in words is "eleven thousand, three hundred seventy-nine".