4212317 has 2 divisors, whose sum is σ = 4212318. Its totient is φ = 4212316.

The previous prime is 4212287. The next prime is 4212331. The reversal of 4212317 is 7132124.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2910436 + 1301881 = 1706^2 + 1141^2 .

It is a cyclic number.

It is not a de Polignac number, because 4212317 - 2¹² = 4208221 is a prime.

It is a super-2 number, since 2×4212317² = 35487229016978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4212367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2106158 + 2106159.

It is an arithmetic number, because the mean of its divisors is an integer number (2106159).

Almost surely, 2^4212317 is an apocalyptic number.

It is an amenable number.

4212317 is a deficient number, since it is larger than the sum of its proper divisors (1).

4212317 is an equidigital number, since it uses as much as digits as its factorization.

4212317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 336, while the sum is 20.

The square root of 4212317 is about 2052.3929935565. The cubic root of 4212317 is about 161.5004297292.

The spelling of 4212317 in words is "four million, two hundred twelve thousand, three hundred seventeen".