2997541289 has 8 divisors (see below), whose sum is σ = 3158124000. Its totient is φ = 2837240352.

The previous prime is 2997541277. The next prime is 2997541291. The reversal of 2997541289 is 9821457992.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2997541289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2997541219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48419 + ... + 91320.

It is an arithmetic number, because the mean of its divisors is an integer number (394765500).

Almost surely, 2^2997541289 is an apocalyptic number.

It is an amenable number.

2997541289 is a deficient number, since it is larger than the sum of its proper divisors (160582711).

2997541289 is a wasteful number, since it uses less digits than its factorization.

2997541289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140887.

The product of its digits is 3265920, while the sum is 56.

The square root of 2997541289 is about 54749.8062918948. The cubic root of 2997541289 is about 1441.8554542988.

The spelling of 2997541289 in words is "two billion, nine hundred ninety-seven million, five hundred forty-one thousand, two hundred eighty-nine".