4228593 has 4 divisors (see below), whose sum is σ = 5638128. Its totient is φ = 2819060.

The previous prime is 4228591. The next prime is 4228603. The reversal of 4228593 is 3958224.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 4228593 - 2¹ = 4228591 is a prime.

It is a d-powerful number, because it can be written as 4⁵ + 2⁷ + 2²¹ + 8 + 5⁹ + 9 + 3¹¹ .

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4228591) 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, 704763 + ... + 704768.

It is an arithmetic number, because the mean of its divisors is an integer number (1409532).

Almost surely, 2^4228593 is an apocalyptic number.

It is an amenable number.

4228593 is a deficient number, since it is larger than the sum of its proper divisors (1409535).

4228593 is a wasteful number, since it uses less digits than its factorization.

4228593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409534.

The product of its digits is 17280, while the sum is 33.

The square root of 4228593 is about 2056.3542982667. The cubic root of 4228593 is about 161.7081699279.

The spelling of 4228593 in words is "four million, two hundred twenty-eight thousand, five hundred ninety-three".