3087687065 has 16 divisors (see below), whose sum is σ = 3732905088. Its totient is φ = 2451766656.

The previous prime is 3087687041. The next prime is 3087687073. The reversal of 3087687065 is 5607867803.

It is a cyclic number.

It is not a de Polignac number, because 3087687065 - 2⁸ = 3087686809 is a prime.

It is a super-2 number, since 2×3087687065² = 19067622822736628450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367997 + ... + 376293.

It is an arithmetic number, because the mean of its divisors is an integer number (233306568).

Almost surely, 2^3087687065 is an apocalyptic number.

It is an amenable number.

3087687065 is a deficient number, since it is larger than the sum of its proper divisors (645218023).

3087687065 is a wasteful number, since it uses less digits than its factorization.

3087687065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8848.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The square root of 3087687065 is about 55566.9601921861. The cubic root of 3087687065 is about 1456.1666917658.

The spelling of 3087687065 in words is "three billion, eighty-seven million, six hundred eighty-seven thousand, sixty-five".