5308112587 has 4 divisors (see below), whose sum is σ = 5387338216. Its totient is φ = 5228886960.

The previous prime is 5308112561. The next prime is 5308112627. The reversal of 5308112587 is 7852118035.

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-5308112587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5308112507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39612714 + ... + 39612847.

It is an arithmetic number, because the mean of its divisors is an integer number (1346834554).

Almost surely, 2^5308112587 is an apocalyptic number.

5308112587 is a deficient number, since it is larger than the sum of its proper divisors (79225629).

5308112587 is an equidigital number, since it uses as much as digits as its factorization.

5308112587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79225628.

The product of its (nonzero) digits is 67200, while the sum is 40.

The square root of 5308112587 is about 72856.7950640158. The cubic root of 5308112587 is about 1744.4025329285.

The spelling of 5308112587 in words is "five billion, three hundred eight million, one hundred twelve thousand, five hundred eighty-seven".