2989075097 has 4 divisors (see below), whose sum is σ = 2989248720. Its totient is φ = 2988901476.

The previous prime is 2989075093. The next prime is 2989075109. The reversal of 2989075097 is 7905709892.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2989075097 - 2² = 2989075093 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2989075093) 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, 57743 + ... + 96500.

It is an arithmetic number, because the mean of its divisors is an integer number (747312180).

Almost surely, 2^2989075097 is an apocalyptic number.

It is an amenable number.

2989075097 is a deficient number, since it is larger than the sum of its proper divisors (173623).

2989075097 is a wasteful number, since it uses less digits than its factorization.

2989075097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173622.

The product of its (nonzero) digits is 2857680, while the sum is 56.

The square root of 2989075097 is about 54672.4345260022. The cubic root of 2989075097 is about 1440.4967256585.

The spelling of 2989075097 in words is "two billion, nine hundred eighty-nine million, seventy-five thousand, ninety-seven".