4394063 has 2 divisors, whose sum is σ = 4394064. Its totient is φ = 4394062.

The previous prime is 4394029. The next prime is 4394099. The reversal of 4394063 is 3604934.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4394063 - 2⁶ = 4393999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4394023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2197031 + 2197032.

It is an arithmetic number, because the mean of its divisors is an integer number (2197032).

Almost surely, 2^4394063 is an apocalyptic number.

4394063 is a deficient number, since it is larger than the sum of its proper divisors (1).

4394063 is an equidigital number, since it uses as much as digits as its factorization.

4394063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 4394063 is about 2096.2020417889. The cubic root of 4394063 is about 163.7905192738.

Adding to 4394063 its reverse (3604934), we get a palindrome (7998997).

The spelling of 4394063 in words is "four million, three hundred ninety-four thousand, sixty-three".