8027012002 has 4 divisors (see below), whose sum is σ = 12040518006. Its totient is φ = 4013506000.

The previous prime is 8027011987. The next prime is 8027012003. The reversal of 8027012002 is 2002107208.

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., 7067933041 + 959078961 = 84071^2 + 30969^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (8027012003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006752999 + ... + 2006753002.

Almost surely, 2^8027012002 is an apocalyptic number.

8027012002 is a deficient number, since it is larger than the sum of its proper divisors (4013506004).

8027012002 is a wasteful number, since it uses less digits than its factorization.

8027012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4013506003.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 8027012002 is about 89593.5935321271. The cubic root of 8027012002 is about 2002.2484714075.

The spelling of 8027012002 in words is "eight billion, twenty-seven million, twelve thousand, two".