11783296 has 32 divisors (see below), whose sum is σ = 26830080. Its totient is φ = 5049600.

The previous prime is 11783293. The next prime is 11783297. The reversal of 11783296 is 69238711.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11783293) 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, 5680 + ... + 7471.

It is an arithmetic number, because the mean of its divisors is an integer number (838440).

Almost surely, 2^11783296 is an apocalyptic number.

11783296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11783296 is an abundant number, since it is smaller than the sum of its proper divisors (15046784).

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

11783296 is an equidigital number, since it uses as much as digits as its factorization.

11783296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13172 (or 13160 counting only the distinct ones).

The product of its digits is 18144, while the sum is 37.

The square root of 11783296 is about 3432.6805851987. The cubic root of 11783296 is about 227.5563343163.

The spelling of 11783296 in words is "eleven million, seven hundred eighty-three thousand, two hundred ninety-six".