3612317 has 2 divisors, whose sum is σ = 3612318. Its totient is φ = 3612316.

The previous prime is 3612307. The next prime is 3612319. The reversal of 3612317 is 7132163.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3463321 + 148996 = 1861^2 + 386^2 .

It is a cyclic number.

It is not a de Polignac number, because 3612317 - 2⁸ = 3612061 is a prime.

Together with 3612319, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3612292 and 3612301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3612319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1806158 + 1806159.

It is an arithmetic number, because the mean of its divisors is an integer number (1806159).

Almost surely, 2^3612317 is an apocalyptic number.

It is an amenable number.

3612317 is a deficient number, since it is larger than the sum of its proper divisors (1).

3612317 is an equidigital number, since it uses as much as digits as its factorization.

3612317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 756, while the sum is 23.

The square root of 3612317 is about 1900.6096390369. The cubic root of 3612317 is about 153.4364770210.

The spelling of 3612317 in words is "three million, six hundred twelve thousand, three hundred seventeen".