2987813597 has 16 divisors (see below), whose sum is σ = 3333208320. Its totient is φ = 2663645952.

The previous prime is 2987813581. The next prime is 2987813629. The reversal of 2987813597 is 7953187892.

It is not a de Polignac number, because 2987813597 - 2⁴ = 2987813581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2987813567) 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 15 ways as a sum of consecutive naturals, for example, 3179 + ... + 77367.

It is an arithmetic number, because the mean of its divisors is an integer number (208325520).

Almost surely, 2^2987813597 is an apocalyptic number.

It is an amenable number.

2987813597 is a deficient number, since it is larger than the sum of its proper divisors (345394723).

2987813597 is a wasteful number, since it uses less digits than its factorization.

2987813597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74332.

The product of its digits is 7620480, while the sum is 59.

The square root of 2987813597 is about 54660.8964159938. The cubic root of 2987813597 is about 1440.2940495507.

The spelling of 2987813597 in words is "two billion, nine hundred eighty-seven million, eight hundred thirteen thousand, five hundred ninety-seven".