11923832 has 8 divisors (see below), whose sum is σ = 22357200. Its totient is φ = 5961912.

The previous prime is 11923831. The next prime is 11923861. The reversal of 11923832 is 23832911.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 11923795 and 11923804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11923831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 745232 + ... + 745247.

It is an arithmetic number, because the mean of its divisors is an integer number (2794650).

Almost surely, 2^11923832 is an apocalyptic number.

It is an amenable number.

11923832 is a deficient number, since it is larger than the sum of its proper divisors (10433368).

11923832 is a wasteful number, since it uses less digits than its factorization.

11923832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490485 (or 1490481 counting only the distinct ones).

The product of its digits is 2592, while the sum is 29.

The square root of 11923832 is about 3453.0902102320. The cubic root of 11923832 is about 228.4574278238.

The spelling of 11923832 in words is "eleven million, nine hundred twenty-three thousand, eight hundred thirty-two".