12534082 has 8 divisors (see below), whose sum is σ = 20510352. Its totient is φ = 5697300.

The previous prime is 12534077. The next prime is 12534089. The reversal of 12534082 is 28043521.

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

It is not an unprimeable number, because it can be changed into a prime (12534089) 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 3 ways as a sum of consecutive naturals, for example, 284844 + ... + 284887.

It is an arithmetic number, because the mean of its divisors is an integer number (2563794).

Almost surely, 2^12534082 is an apocalyptic number.

12534082 is a deficient number, since it is larger than the sum of its proper divisors (7976270).

12534082 is a wasteful number, since it uses less digits than its factorization.

12534082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569744.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 12534082 is about 3540.3505476153. The cubic root of 12534082 is about 232.2901764437.

It can be divided in two parts, 1253 and 4082, that added together give a palindrome (5335).

The spelling of 12534082 in words is "twelve million, five hundred thirty-four thousand, eighty-two".