3101166 has 32 divisors (see below), whose sum is σ = 6986400. Its totient is φ = 1032264.

The previous prime is 3101149. The next prime is 3101171. The reversal of 3101166 is 6611013.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4020 + ... + 4728.

It is an arithmetic number, because the mean of its divisors is an integer number (218325).

Almost surely, 2^3101166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3101166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3493200).

3101166 is an abundant number, since it is smaller than the sum of its proper divisors (3885234).

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

3101166 is an frugal number, since it uses more digits than its factorization.

3101166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732 (or 714 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 3101166 is about 1761.0127767850. The cubic root of 3101166 is about 145.8282524125.

Adding to 3101166 its reverse (6611013), we get a palindrome (9712179).

The spelling of 3101166 in words is "three million, one hundred one thousand, one hundred sixty-six".