2028367795 has 4 divisors (see below), whose sum is σ = 2434041360. Its totient is φ = 1622694232.

The previous prime is 2028367771. The next prime is 2028367829. The reversal of 2028367795 is 5977638202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2028367795 - 2⁵ = 2028367763 is a prime.

It is a super-2 number, since 2×2028367795² = 8228551823586324050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202836775 + ... + 202836784.

It is an arithmetic number, because the mean of its divisors is an integer number (608510340).

Almost surely, 2^2028367795 is an apocalyptic number.

2028367795 is a deficient number, since it is larger than the sum of its proper divisors (405673565).

2028367795 is an equidigital number, since it uses as much as digits as its factorization.

2028367795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405673564.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The square root of 2028367795 is about 45037.4043990104. The cubic root of 2028367795 is about 1265.8499695761.

The spelling of 2028367795 in words is "two billion, twenty-eight million, three hundred sixty-seven thousand, seven hundred ninety-five".