11626 has 4 divisors (see below), whose sum is σ = 17442. Its totient is φ = 5812.

The previous prime is 11621. The next prime is 11633. The reversal of 11626 is 62611.

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

It can be written as a sum of positive squares in only one way, i.e., 9025 + 2601 = 95^2 + 51^2 .

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (11621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2905 + ... + 2908.

2¹¹⁶²⁶ is an apocalyptic number.

11626 is a deficient number, since it is larger than the sum of its proper divisors (5816).

11626 is an equidigital number, since it uses as much as digits as its factorization.

11626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5815.

The product of its digits is 72, while the sum is 16.

The square root of 11626 is about 107.8239305535. The cubic root of 11626 is about 22.6539240181.

It can be divided in two parts, 11 and 626, that multiplied together give a palindrome (6886).

The spelling of 11626 in words is "eleven thousand, six hundred twenty-six".