2027066017 has 4 divisors (see below), whose sum is σ = 2027158596. Its totient is φ = 2026973440.

The previous prime is 2027066011. The next prime is 2027066021. The reversal of 2027066017 is 7106607202.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1245807616 + 781258401 = 35296^2 + 27951^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2027066017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2027066017.

It is not an unprimeable number, because it can be changed into a prime (2027066011) 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, 7017 + ... + 64057.

It is an arithmetic number, because the mean of its divisors is an integer number (506789649).

Almost surely, 2^2027066017 is an apocalyptic number.

It is an amenable number.

2027066017 is a deficient number, since it is larger than the sum of its proper divisors (92579).

2027066017 is an equidigital number, since it uses as much as digits as its factorization.

2027066017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92578.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 2027066017 is about 45022.9498922494. The cubic root of 2027066017 is about 1265.5791100382.

The spelling of 2027066017 in words is "two billion, twenty-seven million, sixty-six thousand, seventeen".