2241593 has 4 divisors (see below), whose sum is σ = 2296308. Its totient is φ = 2186880.

The previous prime is 2241583. The next prime is 2241599. The reversal of 2241593 is 3951422.

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

It can be written as a sum of positive squares in 2 ways, for example, as 190969 + 2050624 = 437^2 + 1432^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2241593 is a prime.

It is a super-6 number, since 6×2241593⁶ (a number of 39 digits) contains 666666 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27296 + ... + 27377.

It is an arithmetic number, because the mean of its divisors is an integer number (574077).

2^2241593 is an apocalyptic number.

It is an amenable number.

2241593 is a deficient number, since it is larger than the sum of its proper divisors (54715).

2241593 is an equidigital number, since it uses as much as digits as its factorization.

2241593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54714.

The product of its digits is 2160, while the sum is 26.

The square root of 2241593 is about 1497.1950440741. The cubic root of 2241593 is about 130.8736617759.

The spelling of 2241593 in words is "two million, two hundred forty-one thousand, five hundred ninety-three".