11800329 has 8 divisors (see below), whose sum is σ = 16659360. Its totient is φ = 7404096.

The previous prime is 11800319. The next prime is 11800339. The reversal of 11800329 is 92300811.

It is an interprime number because it is at equal distance from previous prime (11800319) and next prime (11800339).

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

It is not a de Polignac number, because 11800329 - 2⁸ = 11800073 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11800299 and 11800308.

It is not an unprimeable number, because it can be changed into a prime (11800319) 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, 115639 + ... + 115740.

It is an arithmetic number, because the mean of its divisors is an integer number (2082420).

Almost surely, 2^11800329 is an apocalyptic number.

It is an amenable number.

11800329 is a deficient number, since it is larger than the sum of its proper divisors (4859031).

11800329 is a wasteful number, since it uses less digits than its factorization.

11800329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231399.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 11800329 is about 3435.1606949312. The cubic root of 11800329 is about 227.6659273352.

The spelling of 11800329 in words is "eleven million, eight hundred thousand, three hundred twenty-nine".