3985976003 has 4 divisors (see below), whose sum is σ = 4040578488. Its totient is φ = 3931373520.

The previous prime is 3985975979. The next prime is 3985976011. The reversal of 3985976003 is 3006795893.

3985976003 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3985976003 - 2²⁴ = 3969198787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3985976053) 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, 27301133 + ... + 27301278.

It is an arithmetic number, because the mean of its divisors is an integer number (1010144622).

Almost surely, 2^3985976003 is an apocalyptic number.

3985976003 is a deficient number, since it is larger than the sum of its proper divisors (54602485).

3985976003 is an equidigital number, since it uses as much as digits as its factorization.

3985976003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54602484.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The square root of 3985976003 is about 63134.5864245581. The cubic root of 3985976003 is about 1585.5437373937.

The spelling of 3985976003 in words is "three billion, nine hundred eighty-five million, nine hundred seventy-six thousand, three".