12182283 has 12 divisors (see below), whose sum is σ = 17688528. Its totient is φ = 8079120.

The previous prime is 12182281. The next prime is 12182321. The reversal of 12182283 is 38228121.

It is not a de Polignac number, because 12182283 - 2¹ = 12182281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12182281) 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 11 ways as a sum of consecutive naturals, for example, 1663 + ... + 5208.

It is an arithmetic number, because the mean of its divisors is an integer number (1474044).

Almost surely, 2^12182283 is an apocalyptic number.

12182283 is a deficient number, since it is larger than the sum of its proper divisors (5506245).

12182283 is a wasteful number, since it uses less digits than its factorization.

12182283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7074 (or 7071 counting only the distinct ones).

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

The square root of 12182283 is about 3490.3127367043. The cubic root of 12182283 is about 230.0962609039.

The spelling of 12182283 in words is "twelve million, one hundred eighty-two thousand, two hundred eighty-three".