4427393 has 2 divisors, whose sum is σ = 4427394. Its totient is φ = 4427392.

The previous prime is 4427369. The next prime is 4427417. The reversal of 4427393 is 3937244.

It is a balanced prime because it is at equal distance from previous prime (4427369) and next prime (4427417).

It can be written as a sum of positive squares in only one way, i.e., 4355569 + 71824 = 2087^2 + 268^2 .

It is a cyclic number.

It is not a de Polignac number, because 4427393 - 2⁶ = 4427329 is a prime.

It is not a weakly prime, because it can be changed into another prime (4487393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2213696 + 2213697.

It is an arithmetic number, because the mean of its divisors is an integer number (2213697).

Almost surely, 2^4427393 is an apocalyptic number.

It is an amenable number.

4427393 is a deficient number, since it is larger than the sum of its proper divisors (1).

4427393 is an equidigital number, since it uses as much as digits as its factorization.

4427393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 32.

The square root of 4427393 is about 2104.1371153040. The cubic root of 4427393 is about 164.2036064274.

The spelling of 4427393 in words is "four million, four hundred twenty-seven thousand, three hundred ninety-three".