12482813 has 12 divisors (see below), whose sum is σ = 14917728. Its totient is φ = 10231320.

The previous prime is 12482803. The next prime is 12482831. The reversal of 12482813 is 31828421.

It is not a de Polignac number, because 12482813 - 2⁴ = 12482797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12482803) 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 11 ways as a sum of consecutive naturals, for example, 2018 + ... + 5388.

It is an arithmetic number, because the mean of its divisors is an integer number (1243144).

Almost surely, 2^12482813 is an apocalyptic number.

It is an amenable number.

12482813 is a deficient number, since it is larger than the sum of its proper divisors (2434915).

12482813 is an equidigital number, since it uses as much as digits as its factorization.

12482813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3424 (or 3401 counting only the distinct ones).

The product of its digits is 3072, while the sum is 29.

The square root of 12482813 is about 3533.1024610107. The cubic root of 12482813 is about 231.9730262437.

The spelling of 12482813 in words is "twelve million, four hundred eighty-two thousand, eight hundred thirteen".