3722303 has 8 divisors (see below), whose sum is σ = 4244688. Its totient is φ = 3233664.

The previous prime is 3722293. The next prime is 3722339. The reversal of 3722303 is 3032273.

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 3722303 - 2¹⁰ = 3721279 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3722393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8201 + ... + 8642.

It is an arithmetic number, because the mean of its divisors is an integer number (530586).

Almost surely, 2^3722303 is an apocalyptic number.

3722303 is a deficient number, since it is larger than the sum of its proper divisors (522385).

3722303 is a wasteful number, since it uses less digits than its factorization.

3722303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16873.

The product of its (nonzero) digits is 756, while the sum is 20.

The square root of 3722303 is about 1929.3270847630. The cubic root of 3722303 is about 154.9781863163.

Adding to 3722303 its reverse (3032273), we get a palindrome (6754576).

The spelling of 3722303 in words is "three million, seven hundred twenty-two thousand, three hundred three".