3764003 has 2 divisors, whose sum is σ = 3764004. Its totient is φ = 3764002.

The previous prime is 3763999. The next prime is 3764009. The reversal of 3764003 is 3004673.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3764003 - 2² = 3763999 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3764003.

It is not a weakly prime, because it can be changed into another prime (3764009) 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 as a sum of consecutive naturals, namely, 1882001 + 1882002.

It is an arithmetic number, because the mean of its divisors is an integer number (1882002).

Almost surely, 2^3764003 is an apocalyptic number.

3764003 is a deficient number, since it is larger than the sum of its proper divisors (1).

3764003 is an equidigital number, since it uses as much as digits as its factorization.

3764003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 3764003 is about 1940.1038631991. The cubic root of 3764003 is about 155.5547654344.

Adding to 3764003 its reverse (3004673), we get a palindrome (6768676).

The spelling of 3764003 in words is "three million, seven hundred sixty-four thousand, three".