4317913 has 2 divisors, whose sum is σ = 4317914. Its totient is φ = 4317912.

The previous prime is 4317899. The next prime is 4317917. The reversal of 4317913 is 3197134.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3873024 + 444889 = 1968^2 + 667^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4317913 is a prime.

It is not a weakly prime, because it can be changed into another prime (4317917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2158956 + 2158957.

It is an arithmetic number, because the mean of its divisors is an integer number (2158957).

Almost surely, 2^4317913 is an apocalyptic number.

It is an amenable number.

4317913 is a deficient number, since it is larger than the sum of its proper divisors (1).

4317913 is an equidigital number, since it uses as much as digits as its factorization.

4317913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2268, while the sum is 28.

The square root of 4317913 is about 2077.9588542606. The cubic root of 4317913 is about 162.8388259676.

It can be divided in two parts, 43 and 17913, that added together give a square (17956 = 134²).

The spelling of 4317913 in words is "four million, three hundred seventeen thousand, nine hundred thirteen".