2180295 has 24 divisors (see below), whose sum is σ = 4070976. Its totient is φ = 1073088.

The previous prime is 2180293. The next prime is 2180303. The reversal of 2180295 is 5920812.

It is not a de Polignac number, because 2180295 - 2¹ = 2180293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2180293) 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, 1279 + ... + 2448.

It is an arithmetic number, because the mean of its divisors is an integer number (169624).

2^2180295 is an apocalyptic number.

2180295 is a deficient number, since it is larger than the sum of its proper divisors (1890681).

2180295 is a wasteful number, since it uses less digits than its factorization.

2180295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3751 (or 3748 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 2180295 is about 1476.5822022495. The cubic root of 2180295 is about 129.6696741842.

The spelling of 2180295 in words is "two million, one hundred eighty thousand, two hundred ninety-five".