8212887375 has 64 divisors (see below), whose sum is σ = 17038494720. Its totient is φ = 3413136000.

The previous prime is 8212887359. The next prime is 8212887461. The reversal of 8212887375 is 5737882128.

It is not a de Polignac number, because 8212887375 - 2⁴ = 8212887359 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 113340 + ... + 171089.

It is an arithmetic number, because the mean of its divisors is an integer number (266226480).

Almost surely, 2^8212887375 is an apocalyptic number.

8212887375 is an abundant number, since it is smaller than the sum of its proper divisors (8825607345).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8212887375 is a wasteful number, since it uses less digits than its factorization.

8212887375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284465 (or 284455 counting only the distinct ones).

The product of its digits is 1505280, while the sum is 51.

The square root of 8212887375 is about 90624.9820689637. The cubic root of 8212887375 is about 2017.5855358522.

The spelling of 8212887375 in words is "eight billion, two hundred twelve million, eight hundred eighty-seven thousand, three hundred seventy-five".