12827893 has 16 divisors (see below), whose sum is σ = 14425600. Its totient is φ = 11327040.

The previous prime is 12827891. The next prime is 12827897. The reversal of 12827893 is 39872821.

It is a cyclic number.

It is not a de Polignac number, because 12827893 - 2¹ = 12827891 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12827891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55903 + ... + 56131.

It is an arithmetic number, because the mean of its divisors is an integer number (901600).

Almost surely, 2^12827893 is an apocalyptic number.

12827893 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12827893 is a deficient number, since it is larger than the sum of its proper divisors (1597707).

12827893 is a wasteful number, since it uses less digits than its factorization.

12827893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412.

The product of its digits is 48384, while the sum is 40.

The square root of 12827893 is about 3581.6048079039. The cubic root of 12827893 is about 234.0912116718.

The spelling of 12827893 in words is "twelve million, eight hundred twenty-seven thousand, eight hundred ninety-three".