2236593 has 4 divisors (see below), whose sum is σ = 2982128. Its totient is φ = 1491060.

The previous prime is 2236583. The next prime is 2236603. The reversal of 2236593 is 3956322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2236583) and next prime (2236603).

It is not a de Polignac number, because 2236593 - 2⁹ = 2236081 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2236593.

It is not an unprimeable number, because it can be changed into a prime (2236573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372763 + ... + 372768.

It is an arithmetic number, because the mean of its divisors is an integer number (745532).

2^2236593 is an apocalyptic number.

It is an amenable number.

2236593 is a deficient number, since it is larger than the sum of its proper divisors (745535).

2236593 is an equidigital number, since it uses as much as digits as its factorization.

2236593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745534.

The product of its digits is 9720, while the sum is 30.

The square root of 2236593 is about 1495.5243227711. The cubic root of 2236593 is about 130.7762823010.

The spelling of 2236593 in words is "two million, two hundred thirty-six thousand, five hundred ninety-three".