12534808 has 32 divisors (see below), whose sum is σ = 27614160. Its totient is φ = 5258880.

The previous prime is 12534803. The next prime is 12534857. The reversal of 12534808 is 80843521.

It is a self number, because there is not a number n which added to its sum of digits gives 12534808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12534803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4335 + ... + 6622.

Almost surely, 2^12534808 is an apocalyptic number.

It is an amenable number.

12534808 is an abundant number, since it is smaller than the sum of its proper divisors (15079352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12534808 is a wasteful number, since it uses less digits than its factorization.

12534808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10987 (or 10983 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 12534808 is about 3540.4530783503. The cubic root of 12534808 is about 232.2946612666.

The spelling of 12534808 in words is "twelve million, five hundred thirty-four thousand, eight hundred eight".