8059661307 has 12 divisors (see below), whose sum is σ = 11645506080. Its totient is φ = 5371366128.

The previous prime is 8059661303. The next prime is 8059661321. The reversal of 8059661307 is 7031669508.

It is a happy number.

It is not a de Polignac number, because 8059661307 - 2² = 8059661303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8059661303) 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 in 11 ways as a sum of consecutive naturals, for example, 115488 + ... + 171629.

It is an arithmetic number, because the mean of its divisors is an integer number (970458840).

Almost surely, 2^8059661307 is an apocalyptic number.

8059661307 is a deficient number, since it is larger than the sum of its proper divisors (3585844773).

8059661307 is a wasteful number, since it uses less digits than its factorization.

8059661307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290242 (or 290239 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 8059661307 is about 89775.6164389864. The cubic root of 8059661307 is about 2004.9594672602.

The spelling of 8059661307 in words is "eight billion, fifty-nine million, six hundred sixty-one thousand, three hundred seven".