8020197075 has 24 divisors (see below), whose sum is σ = 14465520576. Its totient is φ = 3888580000.

The previous prime is 8020197067. The next prime is 8020197079. The reversal of 8020197075 is 5707910208.

It is not a de Polignac number, because 8020197075 - 2³ = 8020197067 is a prime.

It is a super-2 number, since 2×8020197075² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8020197079) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4859901 + ... + 4861550.

It is an arithmetic number, because the mean of its divisors is an integer number (602730024).

Almost surely, 2^8020197075 is an apocalyptic number.

8020197075 is a deficient number, since it is larger than the sum of its proper divisors (6445323501).

8020197075 is a wasteful number, since it uses less digits than its factorization.

8020197075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9721475 (or 9721470 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 39.

The square root of 8020197075 is about 89555.5530104080. The cubic root of 8020197075 is about 2001.6816751713.

The spelling of 8020197075 in words is "eight billion, twenty million, one hundred ninety-seven thousand, seventy-five".