3876804003 has 4 divisors (see below), whose sum is σ = 5169072008. Its totient is φ = 2584536000.

The previous prime is 3876803993. The next prime is 3876804007. The reversal of 3876804003 is 3004086783.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3876804003 - 2¹⁸ = 3876541859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3876804007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646133998 + ... + 646134003.

It is an arithmetic number, because the mean of its divisors is an integer number (1292268002).

Almost surely, 2^3876804003 is an apocalyptic number.

3876804003 is a deficient number, since it is larger than the sum of its proper divisors (1292268005).

3876804003 is a wasteful number, since it uses less digits than its factorization.

3876804003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292268004.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 3876804003 is about 62263.9864046625. The cubic root of 3876804003 is about 1570.9340329018.

The spelling of 3876804003 in words is "three billion, eight hundred seventy-six million, eight hundred four thousand, three".