2272363 has 4 divisors (see below), whose sum is σ = 2275648. Its totient is φ = 2269080.

The previous prime is 2272357. The next prime is 2272379. The reversal of 2272363 is 3632722.

2272363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2272363 - 2²¹ = 175211 is a prime.

It is a d-powerful number, because it can be written as 2¹⁶ + 2¹⁸ + 7 + 2¹⁸ + 3⁶ + 6⁸ + 3⁷ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2272313) 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 3 ways as a sum of consecutive naturals, for example, 156 + ... + 2137.

It is an arithmetic number, because the mean of its divisors is an integer number (568912).

2^2272363 is an apocalyptic number.

2272363 is a deficient number, since it is larger than the sum of its proper divisors (3285).

2272363 is an equidigital number, since it uses as much as digits as its factorization.

2272363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3284.

The product of its digits is 3024, while the sum is 25.

The square root of 2272363 is about 1507.4359024516. The cubic root of 2272363 is about 131.4697699743.

The spelling of 2272363 in words is "two million, two hundred seventy-two thousand, three hundred sixty-three".