6708009097 has 4 divisors (see below), whose sum is σ = 6730903620. Its totient is φ = 6685114576.

The previous prime is 6708009067. The next prime is 6708009137. The reversal of 6708009097 is 7909008076.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3460262976 + 3247746121 = 58824^2 + 56989^2 .

It is a cyclic number.

It is not a de Polignac number, because 6708009097 - 2¹⁵ = 6707976329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6708009047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11446822 + ... + 11447407.

It is an arithmetic number, because the mean of its divisors is an integer number (1682725905).

Almost surely, 2^6708009097 is an apocalyptic number.

It is an amenable number.

6708009097 is a deficient number, since it is larger than the sum of its proper divisors (22894523).

6708009097 is a wasteful number, since it uses less digits than its factorization.

6708009097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22894522.

The product of its (nonzero) digits is 190512, while the sum is 46.

The square root of 6708009097 is about 81902.4364533803. The cubic root of 6708009097 is about 1885.9545149235.

The spelling of 6708009097 in words is "six billion, seven hundred eight million, nine thousand, ninety-seven".