12868874 has 8 divisors (see below), whose sum is σ = 19322688. Its totient is φ = 6427980.

The previous prime is 12868861. The next prime is 12868879. The reversal of 12868874 is 47886821.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12868879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152 + ... + 5075.

It is an arithmetic number, because the mean of its divisors is an integer number (2415336).

Almost surely, 2^12868874 is an apocalyptic number.

12868874 is a deficient number, since it is larger than the sum of its proper divisors (6453814).

12868874 is a wasteful number, since it uses less digits than its factorization.

12868874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6460.

The product of its digits is 172032, while the sum is 44.

The square root of 12868874 is about 3587.3212847472. The cubic root of 12868874 is about 234.3402287735.

The spelling of 12868874 in words is "twelve million, eight hundred sixty-eight thousand, eight hundred seventy-four".