5147002787 has 16 divisors (see below), whose sum is σ = 5281800192. Its totient is φ = 5014275840.

The previous prime is 5147002717. The next prime is 5147002789. The reversal of 5147002787 is 7872007415.

It is a cyclic number.

It is not a de Polignac number, because 5147002787 - 2¹⁶ = 5146937251 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5147002789) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2550803 + ... + 2552819.

It is an arithmetic number, because the mean of its divisors is an integer number (330112512).

Almost surely, 2^5147002787 is an apocalyptic number.

5147002787 is a deficient number, since it is larger than the sum of its proper divisors (134797405).

5147002787 is a wasteful number, since it uses less digits than its factorization.

5147002787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498.

The product of its (nonzero) digits is 109760, while the sum is 41.

The square root of 5147002787 is about 71742.6148603464. The cubic root of 5147002787 is about 1726.5724273926.

The spelling of 5147002787 in words is "five billion, one hundred forty-seven million, two thousand, seven hundred eighty-seven".