2175096 has 96 divisors (see below), whose sum is σ = 6894720. Its totient is φ = 559680.

The previous prime is 2175083. The next prime is 2175097. The reversal of 2175096 is 6905712.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2175097) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20275 + ... + 20381.

It is an arithmetic number, because the mean of its divisors is an integer number (71820).

2^2175096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2175096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3447360).

2175096 is an abundant number, since it is smaller than the sum of its proper divisors (4719624).

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

2175096 is a wasteful number, since it uses less digits than its factorization.

2175096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 2175096 is about 1474.8206670643. The cubic root of 2175096 is about 129.5665246570.

The spelling of 2175096 in words is "two million, one hundred seventy-five thousand, ninety-six".