6941863 has 4 divisors (see below), whose sum is σ = 6962800. Its totient is φ = 6920928.

The previous prime is 6941843. The next prime is 6941873. The reversal of 6941863 is 3681496.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6941863 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 (6941813) 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, 9963 + ... + 10636.

It is an arithmetic number, because the mean of its divisors is an integer number (1740700).

Almost surely, 2^6941863 is an apocalyptic number.

6941863 is a deficient number, since it is larger than the sum of its proper divisors (20937).

6941863 is a wasteful number, since it uses less digits than its factorization.

6941863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20936.

The product of its digits is 31104, while the sum is 37.

The square root of 6941863 is about 2634.7415433017. The cubic root of 6941863 is about 190.7620640326.

The spelling of 6941863 in words is "six million, nine hundred forty-one thousand, eight hundred sixty-three".