11923332 has 12 divisors (see below), whose sum is σ = 27821136. Its totient is φ = 3974440.

The previous prime is 11923297. The next prime is 11923339. The reversal of 11923332 is 23332911.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (11923339) 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, 496794 + ... + 496817.

It is an arithmetic number, because the mean of its divisors is an integer number (2318428).

Almost surely, 2^11923332 is an apocalyptic number.

11923332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11923332 is an abundant number, since it is smaller than the sum of its proper divisors (15897804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11923332 is a wasteful number, since it uses less digits than its factorization.

11923332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993618 (or 993616 counting only the distinct ones).

The product of its digits is 972, while the sum is 24.

The square root of 11923332 is about 3453.0178105535. The cubic root of 11923332 is about 228.4542344905.

The spelling of 11923332 in words is "eleven million, nine hundred twenty-three thousand, three hundred thirty-two".