6797994 has 32 divisors (see below), whose sum is σ = 16454016. Its totient is φ = 1827840.

The previous prime is 6797993. The next prime is 6798017. The reversal of 6797994 is 4997976.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (6797993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4047 + ... + 5474.

It is an arithmetic number, because the mean of its divisors is an integer number (514188).

Almost surely, 2^6797994 is an apocalyptic number.

6797994 is an abundant number, since it is smaller than the sum of its proper divisors (9656022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6797994 is a wasteful number, since it uses less digits than its factorization.

6797994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9550.

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

The square root of 6797994 is about 2607.2963007683. The cubic root of 6797994 is about 189.4350159963.

The spelling of 6797994 in words is "six million, seven hundred ninety-seven thousand, nine hundred ninety-four".