6860863 has 8 divisors (see below), whose sum is σ = 7007616. Its totient is φ = 6715800.

The previous prime is 6860857. The next prime is 6860869. The reversal of 6860863 is 3680686.

It is an interprime number because it is at equal distance from previous prime (6860857) and next prime (6860869).

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 6860863 - 2¹⁷ = 6729791 is a prime.

It is a super-2 number, since 2×6860863² = 94142882209538, which contains 22 as substring.

It is a Duffinian number.

6860863 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6860869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10558 + ... + 11188.

It is an arithmetic number, because the mean of its divisors is an integer number (875952).

Almost surely, 2^6860863 is an apocalyptic number.

6860863 is a deficient number, since it is larger than the sum of its proper divisors (146753).

6860863 is a wasteful number, since it uses less digits than its factorization.

6860863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 6860863 is about 2619.3249130263. The cubic root of 6860863 is about 190.0172006588.

The spelling of 6860863 in words is "six million, eight hundred sixty thousand, eight hundred sixty-three".