3166500 has 48 divisors (see below), whose sum is σ = 9225216. Its totient is φ = 844000.

The previous prime is 3166469. The next prime is 3166517. The reversal of 3166500 is 56613.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445 + ... + 2555.

It is an arithmetic number, because the mean of its divisors is an integer number (192192).

Almost surely, 2^3166500 is an apocalyptic number.

3166500 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3166500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4612608).

3166500 is an abundant number, since it is smaller than the sum of its proper divisors (6058716).

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

3166500 is a wasteful number, since it uses less digits than its factorization.

3166500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2133 (or 2121 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 3166500 is about 1779.4662120984. The cubic root of 3166500 is about 146.8452255927.

It can be divided in two parts, 3 and 166500, that multiplied together give a triangular number (499500 = T₉₉₉).

The spelling of 3166500 in words is "three million, one hundred sixty-six thousand, five hundred".