2997130889 has 16 divisors (see below), whose sum is σ = 3455654400. Its totient is φ = 2580205824.

The previous prime is 2997130879. The next prime is 2997130891. The reversal of 2997130889 is 9880317992.

It is a cyclic number.

It is not a de Polignac number, because 2997130889 - 2²⁸ = 2728695433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2997130819) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150617 + ... + 169350.

It is an arithmetic number, because the mean of its divisors is an integer number (215978400).

Almost surely, 2^2997130889 is an apocalyptic number.

2997130889 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2997130889 is a deficient number, since it is larger than the sum of its proper divisors (458523511).

2997130889 is a wasteful number, since it uses less digits than its factorization.

2997130889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320032.

The product of its (nonzero) digits is 1959552, while the sum is 56.

The square root of 2997130889 is about 54746.0582051347. The cubic root of 2997130889 is about 1441.7896487570.

The spelling of 2997130889 in words is "two billion, nine hundred ninety-seven million, one hundred thirty thousand, eight hundred eighty-nine".