12483118 has 4 divisors (see below), whose sum is σ = 18724680. Its totient is φ = 6241558.

The previous prime is 12483109. The next prime is 12483127. The reversal of 12483118 is 81138421.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (12483109) and next prime (12483127).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3120778 + ... + 3120781.

It is an arithmetic number, because the mean of its divisors is an integer number (4681170).

Almost surely, 2^12483118 is an apocalyptic number.

12483118 is a deficient number, since it is larger than the sum of its proper divisors (6241562).

12483118 is an equidigital number, since it uses as much as digits as its factorization.

12483118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6241561.

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

The square root of 12483118 is about 3533.1456239448. The cubic root of 12483118 is about 231.9749155400.

The spelling of 12483118 in words is "twelve million, four hundred eighty-three thousand, one hundred eighteen".