2281353 has 8 divisors (see below), whose sum is σ = 3093600. Its totient is φ = 1495008.

The previous prime is 2281327. The next prime is 2281361. The reversal of 2281353 is 3531822.

2281353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-2281353 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2281313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6268 + ... + 6621.

It is an arithmetic number, because the mean of its divisors is an integer number (386700).

2^2281353 is an apocalyptic number.

It is an amenable number.

2281353 is a deficient number, since it is larger than the sum of its proper divisors (812247).

2281353 is a wasteful number, since it uses less digits than its factorization.

2281353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12951.

The product of its digits is 1440, while the sum is 24.

The square root of 2281353 is about 1510.4148436771. The cubic root of 2281353 is about 131.6429169006.

The spelling of 2281353 in words is "two million, two hundred eighty-one thousand, three hundred fifty-three".