12488613 has 8 divisors (see below), whose sum is σ = 16690848. Its totient is φ = 8306064.

The previous prime is 12488611. The next prime is 12488617. The reversal of 12488613 is 31688421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12488613 - 2¹ = 12488611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12488611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3370 + ... + 6027.

It is an arithmetic number, because the mean of its divisors is an integer number (2086356).

Almost surely, 2^12488613 is an apocalyptic number.

It is an amenable number.

12488613 is a deficient number, since it is larger than the sum of its proper divisors (4202235).

12488613 is an equidigital number, since it uses as much as digits as its factorization.

12488613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9843.

The product of its digits is 9216, while the sum is 33.

The square root of 12488613 is about 3533.9231740376. The cubic root of 12488613 is about 232.0089485748.

The spelling of 12488613 in words is "twelve million, four hundred eighty-eight thousand, six hundred thirteen".