6860943 has 20 divisors (see below), whose sum is σ = 10402128. Its totient is φ = 4505760.

The previous prime is 6860929. The next prime is 6860963. The reversal of 6860943 is 3490686.

6860943 is a `hidden beast` number, since 6 + 8 + 609 + 43 = 666.

It is not a de Polignac number, because 6860943 - 2¹⁴ = 6844559 is a prime.

6860943 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6860898 and 6860907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6860963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5155 + ... + 6347.

Almost surely, 2^6860943 is an apocalyptic number.

6860943 is a deficient number, since it is larger than the sum of its proper divisors (3541185).

6860943 is a wasteful number, since it uses less digits than its factorization.

6860943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276 (or 1267 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 6860943 is about 2619.3401840922. The cubic root of 6860943 is about 190.0179392111.

The spelling of 6860943 in words is "six million, eight hundred sixty thousand, nine hundred forty-three".