5808970987 has 4 divisors (see below), whose sum is σ = 5809151520. Its totient is φ = 5808790456.

The previous prime is 5808970963. The next prime is 5808971033. The reversal of 5808970987 is 7890798085.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5808970987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5808920987) 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, 27412 + ... + 111217.

It is an arithmetic number, because the mean of its divisors is an integer number (1452287880).

Almost surely, 2^5808970987 is an apocalyptic number.

5808970987 is a deficient number, since it is larger than the sum of its proper divisors (180533).

5808970987 is a wasteful number, since it uses less digits than its factorization.

5808970987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180532.

The product of its (nonzero) digits is 10160640, while the sum is 61.

The square root of 5808970987 is about 76216.6057168646. The cubic root of 5808970987 is about 1797.6276346211.

The spelling of 5808970987 in words is "five billion, eight hundred eight million, nine hundred seventy thousand, nine hundred eighty-seven".