6798969 has 6 divisors (see below), whose sum is σ = 9820746. Its totient is φ = 4532640.

The previous prime is 6798949. The next prime is 6798971. The reversal of 6798969 is 9698976.

It can be written as a sum of positive squares in only one way, i.e., 3515625 + 3283344 = 1875^2 + 1812^2 .

It is not a de Polignac number, because 6798969 - 2⁵ = 6798937 is a prime.

It is a super-2 number, since 2×6798969² = 92451958925922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6798949) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 377712 + ... + 377729.

It is an arithmetic number, because the mean of its divisors is an integer number (1636791).

Almost surely, 2^6798969 is an apocalyptic number.

It is an amenable number.

6798969 is a deficient number, since it is larger than the sum of its proper divisors (3021777).

6798969 is a wasteful number, since it uses less digits than its factorization.

6798969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755447 (or 755444 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 54.

The square root of 6798969 is about 2607.4832693615. The cubic root of 6798969 is about 189.4440721145. Note that the first 3 decimals are identical.

The spelling of 6798969 in words is "six million, seven hundred ninety-eight thousand, nine hundred sixty-nine".