2281795 has 8 divisors (see below), whose sum is σ = 2802096. Its totient is φ = 1782816.

The previous prime is 2281793. The next prime is 2281813. The reversal of 2281795 is 5971822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2281795 - 2¹ = 2281793 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2281795.

It is not an unprimeable number, because it can be changed into a prime (2281793) 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, 5092 + ... + 5521.

It is an arithmetic number, because the mean of its divisors is an integer number (350262).

2^2281795 is an apocalyptic number.

2281795 is a deficient number, since it is larger than the sum of its proper divisors (520301).

2281795 is a wasteful number, since it uses less digits than its factorization.

2281795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10661.

The product of its digits is 10080, while the sum is 34.

The square root of 2281795 is about 1510.5611540087. The cubic root of 2281795 is about 131.6514180564.

The spelling of 2281795 in words is "two million, two hundred eighty-one thousand, seven hundred ninety-five".