3722317 has 8 divisors (see below), whose sum is σ = 3818880. Its totient is φ = 3627120.

The previous prime is 3722293. The next prime is 3722339. The reversal of 3722317 is 7132273.

3722317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3722317 - 2⁷ = 3722189 is a prime.

It is a d-powerful number, because it can be written as 3¹² + 7⁶ + 2¹⁷ + 2¹⁹ + 3¹³ + 1 + 7⁷ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3722291 and 3722300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3722357) 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 in 7 ways as a sum of consecutive naturals, for example, 7059 + ... + 7567.

It is an arithmetic number, because the mean of its divisors is an integer number (477360).

Almost surely, 2^3722317 is an apocalyptic number.

It is an amenable number.

3722317 is a deficient number, since it is larger than the sum of its proper divisors (96563).

3722317 is a wasteful number, since it uses less digits than its factorization.

3722317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683.

The product of its digits is 1764, while the sum is 25.

The square root of 3722317 is about 1929.3307129676. The cubic root of 3722317 is about 154.9783806128.

The spelling of 3722317 in words is "three million, seven hundred twenty-two thousand, three hundred seventeen".