12488683 has 4 divisors (see below), whose sum is σ = 12496528. Its totient is φ = 12480840.

The previous prime is 12488657. The next prime is 12488689. The reversal of 12488683 is 38688421.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 38688421 = 37 ⋅1045633.

It is a cyclic number.

It is not a de Polignac number, because 12488683 - 2⁹ = 12488171 is a prime.

It is a super-4 number, since 4×12488683⁴ (a number of 29 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12488689) 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 3 ways as a sum of consecutive naturals, for example, 591 + ... + 5032.

It is an arithmetic number, because the mean of its divisors is an integer number (3124132).

Almost surely, 2^12488683 is an apocalyptic number.

12488683 is a deficient number, since it is larger than the sum of its proper divisors (7845).

12488683 is an equidigital number, since it uses as much as digits as its factorization.

12488683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7844.

The product of its digits is 73728, while the sum is 40.

The square root of 12488683 is about 3533.9330780308. The cubic root of 12488683 is about 232.0093820522.

The spelling of 12488683 in words is "twelve million, four hundred eighty-eight thousand, six hundred eighty-three".