3871325003 has 16 divisors (see below), whose sum is σ = 4796702400. Its totient is φ = 3042458496.

The previous prime is 3871324991. The next prime is 3871325011. The reversal of 3871325003 is 3005231783.

It is not a de Polignac number, because 3871325003 - 2²⁰ = 3870276427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3871375003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129200 + ... + 156317.

It is an arithmetic number, because the mean of its divisors is an integer number (299793900).

Almost surely, 2^3871325003 is an apocalyptic number.

3871325003 is a deficient number, since it is larger than the sum of its proper divisors (925377397).

3871325003 is a wasteful number, since it uses less digits than its factorization.

3871325003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285686.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 3871325003 is about 62219.9727016976. The cubic root of 3871325003 is about 1570.1936287348.

Adding to 3871325003 its reverse (3005231783), we get a palindrome (6876556786).

The spelling of 3871325003 in words is "three billion, eight hundred seventy-one million, three hundred twenty-five thousand, three".