11840799 has 4 divisors (see below), whose sum is σ = 15787736. Its totient is φ = 7893864.

The previous prime is 11840753. The next prime is 11840813. The reversal of 11840799 is 99704811.

It is a happy number.

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

It is not a de Polignac number, because 11840799 - 2¹¹ = 11838751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11842799) 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, 1973464 + ... + 1973469.

It is an arithmetic number, because the mean of its divisors is an integer number (3946934).

Almost surely, 2^11840799 is an apocalyptic number.

11840799 is a deficient number, since it is larger than the sum of its proper divisors (3946937).

11840799 is an equidigital number, since it uses as much as digits as its factorization.

11840799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3946936.

The product of its (nonzero) digits is 18144, while the sum is 39.

The square root of 11840799 is about 3441.0462071876. The cubic root of 11840799 is about 227.9258954308.

The spelling of 11840799 in words is "eleven million, eight hundred forty thousand, seven hundred ninety-nine".