11848321 has 8 divisors (see below), whose sum is σ = 12103200. Its totient is φ = 11595360.

The previous prime is 11848313. The next prime is 11848339. The reversal of 11848321 is 12384811.

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

It is a cyclic number.

It is not a de Polignac number, because 11848321 - 2³ = 11848313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11848321.

It is not an unprimeable number, because it can be changed into a prime (11848351) 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, 23886 + ... + 24376.

It is an arithmetic number, because the mean of its divisors is an integer number (1512900).

Almost surely, 2^11848321 is an apocalyptic number.

It is an amenable number.

11848321 is a deficient number, since it is larger than the sum of its proper divisors (254879).

11848321 is an equidigital number, since it uses as much as digits as its factorization.

11848321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959.

The product of its digits is 1536, while the sum is 28.

The square root of 11848321 is about 3442.1390152055. The cubic root of 11848321 is about 227.9741493724.

The spelling of 11848321 in words is "eleven million, eight hundred forty-eight thousand, three hundred twenty-one".