11848109 has 8 divisors (see below), whose sum is σ = 14582400. Its totient is φ = 9374256.

The previous prime is 11848093. The next prime is 11848117. The reversal of 11848109 is 90184811.

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 11848109 - 2⁴ = 11848093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11848129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65009 + ... + 65190.

It is an arithmetic number, because the mean of its divisors is an integer number (1822800).

Almost surely, 2^11848109 is an apocalyptic number.

It is an amenable number.

11848109 is a deficient number, since it is larger than the sum of its proper divisors (2734291).

11848109 is a wasteful number, since it uses less digits than its factorization.

11848109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130219.

The product of its (nonzero) digits is 2304, while the sum is 32.

The square root of 11848109 is about 3442.1082202627. The cubic root of 11848109 is about 227.9727896634.

The spelling of 11848109 in words is "eleven million, eight hundred forty-eight thousand, one hundred nine".