11799321 has 8 divisors (see below), whose sum is σ = 15748800. Its totient is φ = 7858032.

The previous prime is 11799311. The next prime is 11799373. The reversal of 11799321 is 12399711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11799321 - 2⁵ = 11799289 is a prime.

It is a super-2 number, since 2×11799321² = 278447952122082, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11799311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3355 + ... + 5903.

It is an arithmetic number, because the mean of its divisors is an integer number (1968600).

Almost surely, 2^11799321 is an apocalyptic number.

It is an amenable number.

11799321 is a deficient number, since it is larger than the sum of its proper divisors (3949479).

11799321 is a wasteful number, since it uses less digits than its factorization.

11799321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4095.

The product of its digits is 3402, while the sum is 33.

The square root of 11799321 is about 3435.0139737707. The cubic root of 11799321 is about 227.6594446405.

The spelling of 11799321 in words is "eleven million, seven hundred ninety-nine thousand, three hundred twenty-one".