12582994 has 8 divisors (see below), whose sum is σ = 18891648. Its totient is φ = 6285780.

The previous prime is 12582991. The next prime is 12583003. The reversal of 12582994 is 49928521.

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 (12582991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859 + ... + 5089.

It is an arithmetic number, because the mean of its divisors is an integer number (2361456).

Almost surely, 2^12582994 is an apocalyptic number.

12582994 is a deficient number, since it is larger than the sum of its proper divisors (6308654).

12582994 is a wasteful number, since it uses less digits than its factorization.

12582994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5720.

The product of its digits is 51840, while the sum is 40.

The square root of 12582994 is about 3547.2516121640. The cubic root of 12582994 is about 232.5919411301.

The spelling of 12582994 in words is "twelve million, five hundred eighty-two thousand, nine hundred ninety-four".