12584134 has 8 divisors (see below), whose sum is σ = 18898128. Its totient is φ = 6284760.

The previous prime is 12584129. The next prime is 12584149. The reversal of 12584134 is 43148521.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1162 + ... + 5149.

It is an arithmetic number, because the mean of its divisors is an integer number (2362266).

Almost surely, 2^12584134 is an apocalyptic number.

12584134 is a deficient number, since it is larger than the sum of its proper divisors (6313994).

12584134 is an equidigital number, since it uses as much as digits as its factorization.

12584134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7310.

The product of its digits is 3840, while the sum is 28.

The square root of 12584134 is about 3547.4122963084. The cubic root of 12584134 is about 232.5989650759.

The spelling of 12584134 in words is "twelve million, five hundred eighty-four thousand, one hundred thirty-four".