3690303 has 8 divisors (see below), whose sum is σ = 5035008. Its totient is φ = 2402904.

The previous prime is 3690301. The next prime is 3690307. The reversal of 3690303 is 3030963.

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

It is not a de Polignac number, because 3690303 - 2¹ = 3690301 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3690301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14175 + ... + 14432.

It is an arithmetic number, because the mean of its divisors is an integer number (629376).

Almost surely, 2^3690303 is an apocalyptic number.

3690303 is a deficient number, since it is larger than the sum of its proper divisors (1344705).

3690303 is a wasteful number, since it uses less digits than its factorization.

3690303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28653.

The product of its (nonzero) digits is 1458, while the sum is 24.

The square root of 3690303 is about 1921.0161373606. The cubic root of 3690303 is about 154.5328006102.

It can be divided in two parts, 3690 and 303, that added together give a palindrome (3993).

The spelling of 3690303 in words is "three million, six hundred ninety thousand, three hundred three".