3166884 has 96 divisors (see below), whose sum is σ = 9676800. Its totient is φ = 876960.

The previous prime is 3166883. The next prime is 3166897. The reversal of 3166884 is 4886613.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3166883) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44569 + ... + 44639.

It is an arithmetic number, because the mean of its divisors is an integer number (100800).

Almost surely, 2^3166884 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3166884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4838400).

3166884 is an abundant number, since it is smaller than the sum of its proper divisors (6509916).

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

3166884 is a wasteful number, since it uses less digits than its factorization.

3166884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 142 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 3166884 is about 1779.5741063524. The cubic root of 3166884 is about 146.8511613038.

The spelling of 3166884 in words is "three million, one hundred sixty-six thousand, eight hundred eighty-four".