2131160 has 16 divisors (see below), whose sum is σ = 4795200. Its totient is φ = 852448.

The previous prime is 2131141. The next prime is 2131193. The reversal of 2131160 is 611312.

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 3 ways as a sum of consecutive naturals, for example, 26600 + ... + 26679.

It is an arithmetic number, because the mean of its divisors is an integer number (299700).

2^2131160 is an apocalyptic number.

2131160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2131160 is an abundant number, since it is smaller than the sum of its proper divisors (2664040).

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

2131160 is a wasteful number, since it uses less digits than its factorization.

2131160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53290 (or 53286 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2131160 is about 1459.8493072917. The cubic root of 2131160 is about 128.6881878802.

Adding to 2131160 its reverse (611312), we get a palindrome (2742472).

The spelling of 2131160 in words is "two million, one hundred thirty-one thousand, one hundred sixty".