4393193 has 6 divisors (see below), whose sum is σ = 5110506. Its totient is φ = 3765552.

The previous prime is 4393177. The next prime is 4393201. The reversal of 4393193 is 3913934.

It can be written as a sum of positive squares in only one way, i.e., 4380649 + 12544 = 2093^2 + 112^2 .

It is not a de Polignac number, because 4393193 - 2⁴ = 4393177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4393153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44780 + ... + 44877.

It is an arithmetic number, because the mean of its divisors is an integer number (851751).

Almost surely, 2^4393193 is an apocalyptic number.

It is an amenable number.

4393193 is a deficient number, since it is larger than the sum of its proper divisors (717313).

4393193 is an equidigital number, since it uses as much as digits as its factorization.

4393193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89671 (or 89664 counting only the distinct ones).

The product of its digits is 8748, while the sum is 32.

The square root of 4393193 is about 2095.9945133516. The cubic root of 4393193 is about 163.7797086901.

The spelling of 4393193 in words is "four million, three hundred ninety-three thousand, one hundred ninety-three".