3183000987 has 6 divisors (see below), whose sum is σ = 4244131612. Its totient is φ = 2121935512.

The previous prime is 3183000949. The next prime is 3183001007. The reversal of 3183000987 is 7890003813.

It is not a de Polignac number, because 3183000987 - 2⁸ = 3183000731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3183000917) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 81433 + ... + 114005.

Almost surely, 2^3183000987 is an apocalyptic number.

3183000987 is a deficient number, since it is larger than the sum of its proper divisors (1061130625).

3183000987 is an frugal number, since it uses more digits than its factorization.

3183000987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65149 (or 32576 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 3183000987 is about 56418.0909549410. The cubic root of 3183000987 is about 1470.9985944733.

The spelling of 3183000987 in words is "three billion, one hundred eighty-three million, nine hundred eighty-seven", and thus it is an aban number.