2806201002 has 16 divisors (see below), whose sum is σ = 6122620512. Its totient is φ = 850363920.

The previous prime is 2806201001. The next prime is 2806201019. The reversal of 2806201002 is 2001026082.

2806201002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2806201002.

It is not an unprimeable number, because it can be changed into a prime (2806201001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21259033 + ... + 21259164.

It is an arithmetic number, because the mean of its divisors is an integer number (382663782).

Almost surely, 2^2806201002 is an apocalyptic number.

2806201002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2806201002 is an abundant number, since it is smaller than the sum of its proper divisors (3316419510).

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

2806201002 is a wasteful number, since it uses less digits than its factorization.

2806201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42518213.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2806201002 is about 52973.5877773065. The cubic root of 2806201002 is about 1410.4994629120.

Adding to 2806201002 its reverse (2001026082), we get a palindrome (4807227084).

The spelling of 2806201002 in words is "two billion, eight hundred six million, two hundred one thousand, two".