2241573 has 8 divisors (see below), whose sum is σ = 3019968. Its totient is φ = 1478784.

The previous prime is 2241559. The next prime is 2241583. The reversal of 2241573 is 3751422.

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

It is not a de Polignac number, because 2241573 - 2⁶ = 2241509 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241523) 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, 3561 + ... + 4142.

It is an arithmetic number, because the mean of its divisors is an integer number (377496).

2^2241573 is an apocalyptic number.

It is an amenable number.

2241573 is a deficient number, since it is larger than the sum of its proper divisors (778395).

2241573 is an equidigital number, since it uses as much as digits as its factorization.

2241573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7803.

The product of its digits is 1680, while the sum is 24.

The square root of 2241573 is about 1497.1883649027. The cubic root of 2241573 is about 130.8732725466.

Adding to 2241573 its reverse (3751422), we get a palindrome (5992995).

The spelling of 2241573 in words is "two million, two hundred forty-one thousand, five hundred seventy-three".