2951166 has 16 divisors (see below), whose sum is σ = 6249744. Its totient is φ = 925824.

The previous prime is 2951161. The next prime is 2951189. The reversal of 2951166 is 6611592.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2951161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14365 + ... + 14568.

It is an arithmetic number, because the mean of its divisors is an integer number (390609).

2^2951166 is an apocalyptic number.

2951166 is an abundant number, since it is smaller than the sum of its proper divisors (3298578).

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

2951166 is a wasteful number, since it uses less digits than its factorization.

2951166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28955.

The product of its digits is 3240, while the sum is 30.

The square root of 2951166 is about 1717.8958059207. The cubic root of 2951166 is about 143.4381073968.

The spelling of 2951166 in words is "two million, nine hundred fifty-one thousand, one hundred sixty-six".