12488523 has 8 divisors (see below), whose sum is σ = 17630928. Its totient is φ = 7835904.

The previous prime is 12488521. The next prime is 12488537. The reversal of 12488523 is 32588421.

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

It is not a de Polignac number, because 12488523 - 2¹ = 12488521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12488521) 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, 122386 + ... + 122487.

It is an arithmetic number, because the mean of its divisors is an integer number (2203866).

Almost surely, 2^12488523 is an apocalyptic number.

12488523 is a deficient number, since it is larger than the sum of its proper divisors (5142405).

12488523 is a wasteful number, since it uses less digits than its factorization.

12488523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244893.

The product of its digits is 15360, while the sum is 33.

The square root of 12488523 is about 3533.9104402913. The cubic root of 12488523 is about 232.0083912443.

The spelling of 12488523 in words is "twelve million, four hundred eighty-eight thousand, five hundred twenty-three".