8366073897 has 16 divisors (see below), whose sum is σ = 11224146240. Its totient is φ = 5542732032.

The previous prime is 8366073887. The next prime is 8366073907. The reversal of 8366073897 is 7983706638.

It is a happy number.

8366073897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8366073887) and next prime (8366073907).

It is not a de Polignac number, because 8366073897 - 2⁸ = 8366073641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8366073817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1066333 + ... + 1074149.

It is an arithmetic number, because the mean of its divisors is an integer number (701509140).

Almost surely, 2^8366073897 is an apocalyptic number.

It is an amenable number.

8366073897 is a deficient number, since it is larger than the sum of its proper divisors (2858072343).

8366073897 is a wasteful number, since it uses less digits than its factorization.

8366073897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9992.

The product of its (nonzero) digits is 9144576, while the sum is 57.

The square root of 8366073897 is about 91466.2445768930. The cubic root of 8366073897 is about 2030.0523251657.

The spelling of 8366073897 in words is "eight billion, three hundred sixty-six million, seventy-three thousand, eight hundred ninety-seven".