3875328313 has 8 divisors (see below), whose sum is σ = 4104437832. Its totient is φ = 3646346496.

The previous prime is 3875328277. The next prime is 3875328367. The reversal of 3875328313 is 3138235783.

It can be written as a sum of positive squares in 4 ways, for example, as 521528569 + 3353799744 = 22837^2 + 57912^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3875328313 - 2¹⁷ = 3875197241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3875328313.

It is not an unprimeable number, because it can be changed into a prime (3875328713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34531 + ... + 94567.

It is an arithmetic number, because the mean of its divisors is an integer number (513054729).

Almost surely, 2^3875328313 is an apocalyptic number.

It is an amenable number.

3875328313 is a deficient number, since it is larger than the sum of its proper divisors (229109519).

3875328313 is a wasteful number, since it uses less digits than its factorization.

3875328313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63851.

The product of its digits is 362880, while the sum is 43.

The square root of 3875328313 is about 62252.1350075642. The cubic root of 3875328313 is about 1570.7346843454.

The spelling of 3875328313 in words is "three billion, eight hundred seventy-five million, three hundred twenty-eight thousand, three hundred thirteen".