12868077 has 8 divisors (see below), whose sum is σ = 17448480. Its totient is φ = 8433200.

The previous prime is 12868039. The next prime is 12868103. The reversal of 12868077 is 77086821.

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

It is a cyclic number.

It is not a de Polignac number, because 12868077 - 2⁶ = 12868013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12868027) by changing a digit.

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, 36174 + ... + 36527.

It is an arithmetic number, because the mean of its divisors is an integer number (2181060).

Almost surely, 2^12868077 is an apocalyptic number.

It is an amenable number.

12868077 is a deficient number, since it is larger than the sum of its proper divisors (4580403).

12868077 is an equidigital number, since it uses as much as digits as its factorization.

12868077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72763.

The product of its (nonzero) digits is 37632, while the sum is 39.

The square root of 12868077 is about 3587.2101973539. The cubic root of 12868077 is about 234.3353909243.

The spelling of 12868077 in words is "twelve million, eight hundred sixty-eight thousand, seventy-seven".