8085201874 has 4 divisors (see below), whose sum is σ = 12127802814. Its totient is φ = 4042600936.

The previous prime is 8085201863. The next prime is 8085201877. The reversal of 8085201874 is 4781025808.

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

It can be written as a sum of positive squares in only one way, i.e., 5415929649 + 2669272225 = 73593^2 + 51665^2 .

It is a super-2 number, since 2×8085201874² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8085201874.

It is not an unprimeable number, because it can be changed into a prime (8085201877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021300467 + ... + 2021300470.

Almost surely, 2^8085201874 is an apocalyptic number.

8085201874 is a deficient number, since it is larger than the sum of its proper divisors (4042600940).

8085201874 is a wasteful number, since it uses less digits than its factorization.

8085201874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4042600939.

The product of its (nonzero) digits is 143360, while the sum is 43.

The square root of 8085201874 is about 89917.7506057619. The cubic root of 8085201874 is about 2007.0750981466.

The spelling of 8085201874 in words is "eight billion, eighty-five million, two hundred one thousand, eight hundred seventy-four".