8479425707 has 2 divisors, whose sum is σ = 8479425708. Its totient is φ = 8479425706.

The previous prime is 8479425649. The next prime is 8479425727. The reversal of 8479425707 is 7075249748.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8479425707 is a prime.

It is not a weakly prime, because it can be changed into another prime (8479425727) 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 as a sum of consecutive naturals, namely, 4239712853 + 4239712854.

It is an arithmetic number, because the mean of its divisors is an integer number (4239712854).

Almost surely, 2^8479425707 is an apocalyptic number.

8479425707 is a deficient number, since it is larger than the sum of its proper divisors (1).

8479425707 is an equidigital number, since it uses as much as digits as its factorization.

8479425707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3951360, while the sum is 53.

The square root of 8479425707 is about 92083.7972012449. The cubic root of 8479425707 is about 2039.1796094886.

The spelling of 8479425707 in words is "eight billion, four hundred seventy-nine million, four hundred twenty-five thousand, seven hundred seven".