3164861 has 8 divisors (see below), whose sum is σ = 3691200. Its totient is φ = 2712444.

The previous prime is 3164851. The next prime is 3164867. The reversal of 3164861 is 1684613.

3164861 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3164861 - 2¹⁰ = 3163837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3164867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4271 + ... + 4956.

It is an arithmetic number, because the mean of its divisors is an integer number (461400).

Almost surely, 2^3164861 is an apocalyptic number.

It is an amenable number.

3164861 is a deficient number, since it is larger than the sum of its proper divisors (526339).

3164861 is an frugal number, since it uses more digits than its factorization.

3164861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9248 (or 9234 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 3164861 is about 1779.0056211266. The cubic root of 3164861 is about 146.8198852209.

The spelling of 3164861 in words is "three million, one hundred sixty-four thousand, eight hundred sixty-one".