12827346 has 16 divisors (see below), whose sum is σ = 29319744. Its totient is φ = 3664944.

The previous prime is 12827329. The next prime is 12827363. The reversal of 12827346 is 64372821.

It is an interprime number because it is at equal distance from previous prime (12827329) and next prime (12827363).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152665 + ... + 152748.

It is an arithmetic number, because the mean of its divisors is an integer number (1832484).

Almost surely, 2^12827346 is an apocalyptic number.

12827346 is an abundant number, since it is smaller than the sum of its proper divisors (16492398).

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

12827346 is a wasteful number, since it uses less digits than its factorization.

12827346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305425.

The product of its digits is 16128, while the sum is 33.

The square root of 12827346 is about 3581.5284446727. The cubic root of 12827346 is about 234.0878842947.

The spelling of 12827346 in words is "twelve million, eight hundred twenty-seven thousand, three hundred forty-six".