2987225087 has 16 divisors (see below), whose sum is σ = 3920352000. Its totient is φ = 2205195840.

The previous prime is 2987225053. The next prime is 2987225099. The reversal of 2987225087 is 7805227892.

It is a cyclic number.

It is not a de Polignac number, because 2987225087 - 2¹² = 2987220991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2987225587) 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, 1019462 + ... + 1022387.

It is an arithmetic number, because the mean of its divisors is an integer number (245022000).

Almost surely, 2^2987225087 is an apocalyptic number.

2987225087 is a deficient number, since it is larger than the sum of its proper divisors (933126913).

2987225087 is a wasteful number, since it uses less digits than its factorization.

2987225087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041886.

The product of its (nonzero) digits is 1128960, while the sum is 50.

The square root of 2987225087 is about 54655.5128692431. The cubic root of 2987225087 is about 1440.1994783777.

The spelling of 2987225087 in words is "two billion, nine hundred eighty-seven million, two hundred twenty-five thousand, eighty-seven".