5317474987 has 16 divisors (see below), whose sum is σ = 5939619840. Its totient is φ = 4718599200.

The previous prime is 5317474969. The next prime is 5317474993. The reversal of 5317474987 is 7894747135.

It is a cyclic number.

It is not a de Polignac number, because 5317474987 - 2¹⁵ = 5317442219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5317474937) 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 15 ways as a sum of consecutive naturals, for example, 1056537 + ... + 1061557.

It is an arithmetic number, because the mean of its divisors is an integer number (371226240).

Almost surely, 2^5317474987 is an apocalyptic number.

5317474987 is a deficient number, since it is larger than the sum of its proper divisors (622144853).

5317474987 is a wasteful number, since it uses less digits than its factorization.

5317474987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7314.

The product of its digits is 5927040, while the sum is 55.

The square root of 5317474987 is about 72921.0188285929. The cubic root of 5317474987 is about 1745.4275175753.

The spelling of 5317474987 in words is "five billion, three hundred seventeen million, four hundred seventy-four thousand, nine hundred eighty-seven".