12048183 has 32 divisors (see below), whose sum is σ = 20677120. Its totient is φ = 6875928.

The previous prime is 12048167. The next prime is 12048193. The reversal of 12048183 is 38184021.

It is not a de Polignac number, because 12048183 - 2⁴ = 12048167 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12048143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14916 + ... + 15702.

It is an arithmetic number, because the mean of its divisors is an integer number (646160).

Almost surely, 2^12048183 is an apocalyptic number.

12048183 is a deficient number, since it is larger than the sum of its proper divisors (8628937).

12048183 is an frugal number, since it uses more digits than its factorization.

12048183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815 (or 797 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 12048183 is about 3471.0492649918. The cubic root of 12048183 is about 229.2488602284.

The spelling of 12048183 in words is "twelve million, forty-eight thousand, one hundred eighty-three".