2104697089 has 8 divisors (see below), whose sum is σ = 2416877280. Its totient is φ = 1812657600.

The previous prime is 2104697081. The next prime is 2104697099. The reversal of 2104697089 is 9807964012.

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

It is a cyclic number.

It is not a de Polignac number, because 2104697089 - 2³ = 2104697081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2104697081) 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, 5034952 + ... + 5035369.

It is an arithmetic number, because the mean of its divisors is an integer number (302109660).

Almost surely, 2^2104697089 is an apocalyptic number.

It is an amenable number.

2104697089 is a deficient number, since it is larger than the sum of its proper divisors (312180191).

2104697089 is a wasteful number, since it uses less digits than its factorization.

2104697089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10070351.

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 2104697089 is about 45876.9777666315. The cubic root of 2104697089 is about 1281.5332150314.

The spelling of 2104697089 in words is "two billion, one hundred four million, six hundred ninety-seven thousand, eighty-nine".