11926 has 8 divisors (see below), whose sum is σ = 18360. Its totient is φ = 5808.

The previous prime is 11923. The next prime is 11927. The reversal of 11926 is 62911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11923) 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, 90 + ... + 178.

It is an arithmetic number, because the mean of its divisors is an integer number (2295).

2¹¹⁹²⁶ is an apocalyptic number.

11926 is a deficient number, since it is larger than the sum of its proper divisors (6434).

11926 is an equidigital number, since it uses as much as digits as its factorization.

11926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158.

The product of its digits is 108, while the sum is 19.

The square root of 11926 is about 109.2062269287. The cubic root of 11926 is about 22.8471273085.

The spelling of 11926 in words is "eleven thousand, nine hundred twenty-six".