2092168 has 16 divisors (see below), whose sum is σ = 4224780. Its totient is φ = 965568.

The previous prime is 2092163. The next prime is 2092177. The reversal of 2092168 is 8612902.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1844164 + 248004 = 1358^2 + 498^2 .

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (2092163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9955 + ... + 10162.

2^2092168 is an apocalyptic number.

It is an amenable number.

2092168 is an abundant number, since it is smaller than the sum of its proper divisors (2132612).

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

2092168 is a wasteful number, since it uses less digits than its factorization.

2092168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20136 (or 20132 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 2092168 is about 1446.4328536092. The cubic root of 2092168 is about 127.8985198268.

The spelling of 2092168 in words is "two million, ninety-two thousand, one hundred sixty-eight".