6947799 has 8 divisors (see below), whose sum is σ = 9280752. Its totient is φ = 4623360.

The previous prime is 6947783. The next prime is 6947803. The reversal of 6947799 is 9977496.

6947799 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6947799 - 2⁴ = 6947783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6947719) 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, 117 + ... + 3729.

It is an arithmetic number, because the mean of its divisors is an integer number (1160094).

Almost surely, 2^6947799 is an apocalyptic number.

6947799 is a deficient number, since it is larger than the sum of its proper divisors (2332953).

6947799 is a wasteful number, since it uses less digits than its factorization.

6947799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4257.

The product of its digits is 857304, while the sum is 51.

The square root of 6947799 is about 2635.8677887937. The cubic root of 6947799 is about 190.8164222072.

The spelling of 6947799 in words is "six million, nine hundred forty-seven thousand, seven hundred ninety-nine".