2097170275 has 6 divisors (see below), whose sum is σ = 2600491172. Its totient is φ = 1677736200.

The previous prime is 2097170263. The next prime is 2097170311. The reversal of 2097170275 is 5720717902.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2097170275 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41943381 + ... + 41943430.

Almost surely, 2^2097170275 is an apocalyptic number.

2097170275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2097170275 is a deficient number, since it is larger than the sum of its proper divisors (503320897).

2097170275 is an equidigital number, since it uses as much as digits as its factorization.

2097170275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83886821 (or 83886816 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 40.

The square root of 2097170275 is about 45794.8717107058. The cubic root of 2097170275 is about 1280.0037180475.

The spelling of 2097170275 in words is "two billion, ninety-seven million, one hundred seventy thousand, two hundred seventy-five".