2241723 has 8 divisors (see below), whose sum is σ = 3260736. Its totient is φ = 1358600.

The previous prime is 2241721. The next prime is 2241727. The reversal of 2241723 is 3271422.

2241723 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 cyclic number.

It is not a de Polignac number, because 2241723 - 2¹ = 2241721 is a prime.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 2241723.

It is not an unprimeable number, because it can be changed into a prime (2241721) 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, 33933 + ... + 33998.

It is an arithmetic number, because the mean of its divisors is an integer number (407592).

2^2241723 is an apocalyptic number.

2241723 is a deficient number, since it is larger than the sum of its proper divisors (1019013).

2241723 is a wasteful number, since it uses less digits than its factorization.

2241723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67945.

The product of its digits is 672, while the sum is 21.

The square root of 2241723 is about 1497.2384579619. The cubic root of 2241723 is about 130.8761917099.

The spelling of 2241723 in words is "two million, two hundred forty-one thousand, seven hundred twenty-three".