8787086479 has 2 divisors, whose sum is σ = 8787086480. Its totient is φ = 8787086478.

The previous prime is 8787086447. The next prime is 8787086491. The reversal of 8787086479 is 9746807878.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8787086479 - 2⁵ = 8787086447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8787086479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8787086179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4393543239 + 4393543240.

It is an arithmetic number, because the mean of its divisors is an integer number (4393543240).

Almost surely, 2^8787086479 is an apocalyptic number.

8787086479 is a deficient number, since it is larger than the sum of its proper divisors (1).

8787086479 is an equidigital number, since it uses as much as digits as its factorization.

8787086479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37933056, while the sum is 64.

The square root of 8787086479 is about 93739.4606289155. The cubic root of 8787086479 is about 2063.5498599430.

The spelling of 8787086479 in words is "eight billion, seven hundred eighty-seven million, eighty-six thousand, four hundred seventy-nine".