6868763 has 8 divisors (see below), whose sum is σ = 7735296. Its totient is φ = 6042600.

The previous prime is 6868759. The next prime is 6868781. The reversal of 6868763 is 3678686.

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 6868763 - 2² = 6868759 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6868703) 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, 9731 + ... + 10412.

It is an arithmetic number, because the mean of its divisors is an integer number (966912).

Almost surely, 2^6868763 is an apocalyptic number.

6868763 is a deficient number, since it is larger than the sum of its proper divisors (866533).

6868763 is a wasteful number, since it uses less digits than its factorization.

6868763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20185.

The product of its digits is 290304, while the sum is 44.

The square root of 6868763 is about 2620.8325013247. The cubic root of 6868763 is about 190.0901049999.

It can be divided in two parts, 686 and 8763, that added together give a palindrome (9449).

The spelling of 6868763 in words is "six million, eight hundred sixty-eight thousand, seven hundred sixty-three".