2102027875 has 8 divisors (see below), whose sum is σ = 2623330944. Its totient is φ = 1681622200.

The previous prime is 2102027843. The next prime is 2102027903. The reversal of 2102027875 is 5787202012.

It is not a de Polignac number, because 2102027875 - 2⁵ = 2102027843 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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 2102027875.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8407987 + ... + 8408236.

It is an arithmetic number, because the mean of its divisors is an integer number (327916368).

Almost surely, 2^2102027875 is an apocalyptic number.

2102027875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2102027875 is a deficient number, since it is larger than the sum of its proper divisors (521303069).

2102027875 is an equidigital number, since it uses as much as digits as its factorization.

2102027875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16816238 (or 16816228 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 34.

The square root of 2102027875 is about 45847.8775408415. The cubic root of 2102027875 is about 1280.9912315008.

Adding to 2102027875 its reverse (5787202012), we get a palindrome (7889229887).

The spelling of 2102027875 in words is "two billion, one hundred two million, twenty-seven thousand, eight hundred seventy-five".