3087000861 has 32 divisors (see below), whose sum is σ = 4748295168. Its totient is φ = 1747447680.

The previous prime is 3087000853. The next prime is 3087000869. The reversal of 3087000861 is 1680007803.

It is an interprime number because it is at equal distance from previous prime (3087000853) and next prime (3087000869).

It is not a de Polignac number, because 3087000861 - 2³ = 3087000853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3087000869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1964206 + ... + 1965776.

It is an arithmetic number, because the mean of its divisors is an integer number (148384224).

Almost surely, 2^3087000861 is an apocalyptic number.

It is an amenable number.

3087000861 is a deficient number, since it is larger than the sum of its proper divisors (1661294307).

3087000861 is a wasteful number, since it uses less digits than its factorization.

3087000861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2401.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 3087000861 is about 55560.7852806276. The cubic root of 3087000861 is about 1456.0588115069.

The spelling of 3087000861 in words is "three billion, eighty-seven million, eight hundred sixty-one", and thus it is an aban number.