4471393 has 2 divisors, whose sum is σ = 4471394. Its totient is φ = 4471392.

The previous prime is 4471387. The next prime is 4471421. The reversal of 4471393 is 3931744.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4397409 + 73984 = 2097^2 + 272^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4471393 is a prime.

4471393 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4471303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2235696 + 2235697.

It is an arithmetic number, because the mean of its divisors is an integer number (2235697).

Almost surely, 2^4471393 is an apocalyptic number.

It is an amenable number.

4471393 is a deficient number, since it is larger than the sum of its proper divisors (1).

4471393 is an equidigital number, since it uses as much as digits as its factorization.

4471393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 31.

The square root of 4471393 is about 2114.5668587207. The cubic root of 4471393 is about 164.7457731735.

The spelling of 4471393 in words is "four million, four hundred seventy-one thousand, three hundred ninety-three".