4717883887 has 2 divisors, whose sum is σ = 4717883888. Its totient is φ = 4717883886.

The previous prime is 4717883857. The next prime is 4717883897. The reversal of 4717883887 is 7883887174.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4717883887 - 2¹⁵ = 4717851119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4717883857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2358941943 + 2358941944.

It is an arithmetic number, because the mean of its divisors is an integer number (2358941944).

Almost surely, 2^4717883887 is an apocalyptic number.

4717883887 is a deficient number, since it is larger than the sum of its proper divisors (1).

4717883887 is an equidigital number, since it uses as much as digits as its factorization.

4717883887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16859136, while the sum is 61.

The square root of 4717883887 is about 68686.8538149769. The cubic root of 4717883887 is about 1677.1905859582.

The spelling of 4717883887 in words is "four billion, seven hundred seventeen million, eight hundred eighty-three thousand, eight hundred eighty-seven".