12582834 has 16 divisors (see below), whose sum is σ = 27453600. Its totient is φ = 3812960.

The previous prime is 12582821. The next prime is 12582841. The reversal of 12582834 is 43828521.

It is a super-2 number, since 2×12582834² = 316655422943112, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 12582795 and 12582804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95259 + ... + 95390.

It is an arithmetic number, because the mean of its divisors is an integer number (1715850).

Almost surely, 2^12582834 is an apocalyptic number.

12582834 is an abundant number, since it is smaller than the sum of its proper divisors (14870766).

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

12582834 is a wasteful number, since it uses less digits than its factorization.

12582834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190665.

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

The square root of 12582834 is about 3547.2290594209. The cubic root of 12582834 is about 232.5909552792.

The spelling of 12582834 in words is "twelve million, five hundred eighty-two thousand, eight hundred thirty-four".