12180883 has 16 divisors (see below), whose sum is σ = 14466816. Its totient is φ = 10110240.

The previous prime is 12180877. The next prime is 12180901. The reversal of 12180883 is 38808121.

It is a cyclic number.

It is not a de Polignac number, because 12180883 - 2⁵ = 12180851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12180803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14316 + ... + 15142.

It is an arithmetic number, because the mean of its divisors is an integer number (904176).

Almost surely, 2^12180883 is an apocalyptic number.

12180883 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12180883 is a deficient number, since it is larger than the sum of its proper divisors (2285933).

12180883 is a wasteful number, since it uses less digits than its factorization.

12180883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954.

The product of its (nonzero) digits is 3072, while the sum is 31.

The square root of 12180883 is about 3490.1121758476. The cubic root of 12180883 is about 230.0874462697.

The spelling of 12180883 in words is "twelve million, one hundred eighty thousand, eight hundred eighty-three".