8987744201 has 16 divisors (see below), whose sum is σ = 9603517440. Its totient is φ = 8391010320.

The previous prime is 8987744197. The next prime is 8987744251. The reversal of 8987744201 is 1024477898.

8987744201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 8987744201 - 2² = 8987744197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8987744201.

It is not an unprimeable number, because it can be changed into a prime (8987744251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1986620 + ... + 1991138.

It is an arithmetic number, because the mean of its divisors is an integer number (600219840).

Almost surely, 2^8987744201 is an apocalyptic number.

It is an amenable number.

8987744201 is a deficient number, since it is larger than the sum of its proper divisors (615773239).

8987744201 is a wasteful number, since it uses less digits than its factorization.

8987744201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6596.

The product of its (nonzero) digits is 903168, while the sum is 50.

The square root of 8987744201 is about 94803.7140675406. The cubic root of 8987744201 is about 2079.1392056525.

The spelling of 8987744201 in words is "eight billion, nine hundred eighty-seven million, seven hundred forty-four thousand, two hundred one".