3166987884 has 12 divisors (see below), whose sum is σ = 7389638424. Its totient is φ = 1055662624.

The previous prime is 3166987867. The next prime is 3166987897. The reversal of 3166987884 is 4887896613.

3166987884 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131957817 + ... + 131957840.

It is an arithmetic number, because the mean of its divisors is an integer number (615803202).

Almost surely, 2^3166987884 is an apocalyptic number.

It is an amenable number.

3166987884 is an abundant number, since it is smaller than the sum of its proper divisors (4222650540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3166987884 is a wasteful number, since it uses less digits than its factorization.

3166987884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263915664 (or 263915662 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 60.

The square root of 3166987884 is about 56275.9974056436. The cubic root of 3166987884 is about 1468.5276701670.

The spelling of 3166987884 in words is "three billion, one hundred sixty-six million, nine hundred eighty-seven thousand, eight hundred eighty-four".