6797409273 has 10 divisors (see below), whose sum is σ = 10154154714. Its totient is φ = 4531606128.

The previous prime is 6797409253. The next prime is 6797409287. The reversal of 6797409273 is 3729047976.

It can be written as a sum of positive squares in only one way, i.e., 6756346809 + 41062464 = 82197^2 + 6408^2 .

It is not a de Polignac number, because 6797409273 - 2²⁴ = 6780632057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6797409233) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 41959236 + ... + 41959397.

Almost surely, 2^6797409273 is an apocalyptic number.

It is an amenable number.

6797409273 is a deficient number, since it is larger than the sum of its proper divisors (3356745441).

6797409273 is an equidigital number, since it uses as much as digits as its factorization.

6797409273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83918645 (or 83918636 counting only the distinct ones).

The product of its (nonzero) digits is 4000752, while the sum is 54.

The square root of 6797409273 is about 82446.4024260610. The cubic root of 6797409273 is about 1894.2958444573.

The spelling of 6797409273 in words is "six billion, seven hundred ninety-seven million, four hundred nine thousand, two hundred seventy-three".