8487975607 has 2 divisors, whose sum is σ = 8487975608. Its totient is φ = 8487975606.

The previous prime is 8487975541. The next prime is 8487975631. The reversal of 8487975607 is 7065797848.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8487975607 - 2²⁷ = 8353757879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8487975007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4243987803 + 4243987804.

It is an arithmetic number, because the mean of its divisors is an integer number (4243987804).

Almost surely, 2^8487975607 is an apocalyptic number.

8487975607 is a deficient number, since it is larger than the sum of its proper divisors (1).

8487975607 is an equidigital number, since it uses as much as digits as its factorization.

8487975607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23708160, while the sum is 61.

The square root of 8487975607 is about 92130.2100670567. The cubic root of 8487975607 is about 2039.8647551471.

The spelling of 8487975607 in words is "eight billion, four hundred eighty-seven million, nine hundred seventy-five thousand, six hundred seven".