8065084057 has 4 divisors (see below), whose sum is σ = 8077627600. Its totient is φ = 8052540516.

The previous prime is 8065083973. The next prime is 8065084091. The reversal of 8065084057 is 7504805608.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8065084057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8065085057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6270807 + ... + 6272092.

It is an arithmetic number, because the mean of its divisors is an integer number (2019406900).

Almost surely, 2^8065084057 is an apocalyptic number.

It is an amenable number.

8065084057 is a deficient number, since it is larger than the sum of its proper divisors (12543543).

8065084057 is a wasteful number, since it uses less digits than its factorization.

8065084057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12543542.

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 8065084057 is about 89805.8130468179. The cubic root of 8065084057 is about 2005.4090294290.

The spelling of 8065084057 in words is "eight billion, sixty-five million, eighty-four thousand, fifty-seven".