3768303 has 24 divisors (see below), whose sum is σ = 6315904. Its totient is φ = 1956240.

The previous prime is 3768301. The next prime is 3768307. The reversal of 3768303 is 3038673.

It is a happy number.

It is not a de Polignac number, because 3768303 - 2¹ = 3768301 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3768301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1800 + ... + 3282.

Almost surely, 2^3768303 is an apocalyptic number.

3768303 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3768303 is a deficient number, since it is larger than the sum of its proper divisors (2547601).

3768303 is a wasteful number, since it uses less digits than its factorization.

3768303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515 (or 1504 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 3768303 is about 1941.2117349738. The cubic root of 3768303 is about 155.6139781875.

The spelling of 3768303 in words is "three million, seven hundred sixty-eight thousand, three hundred three".