4493413 has 2 divisors, whose sum is σ = 4493414. Its totient is φ = 4493412.

The previous prime is 4493407. The next prime is 4493417. The reversal of 4493413 is 3143944.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4401604 + 91809 = 2098^2 + 303^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4493413 is a prime.

4493413 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4493417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2246706 + 2246707.

It is an arithmetic number, because the mean of its divisors is an integer number (2246707).

Almost surely, 2^4493413 is an apocalyptic number.

It is an amenable number.

4493413 is a deficient number, since it is larger than the sum of its proper divisors (1).

4493413 is an equidigital number, since it uses as much as digits as its factorization.

4493413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 28.

The square root of 4493413 is about 2119.7672041996. The cubic root of 4493413 is about 165.0157683125.

The spelling of 4493413 in words is "four million, four hundred ninety-three thousand, four hundred thirteen".