6790861 has 24 divisors (see below), whose sum is σ = 8848224. Its totient is φ = 5150880.

The previous prime is 6790859. The next prime is 6790867. The reversal of 6790861 is 1680976.

It is not a de Polignac number, because 6790861 - 2¹ = 6790859 is a prime.

It is a super-2 number, since 2×6790861² = 92231586242642, which contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6790861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6790867) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23031 + ... + 23323.

It is an arithmetic number, because the mean of its divisors is an integer number (368676).

Almost surely, 2^6790861 is an apocalyptic number.

It is an amenable number.

6790861 is a deficient number, since it is larger than the sum of its proper divisors (2057363).

6790861 is a wasteful number, since it uses less digits than its factorization.

6790861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 6790861 is about 2605.9280496591. The cubic root of 6790861 is about 189.3687360097.

The spelling of 6790861 in words is "six million, seven hundred ninety thousand, eight hundred sixty-one".