3885125473 has 2 divisors, whose sum is σ = 3885125474. Its totient is φ = 3885125472.

The previous prime is 3885125443. The next prime is 3885125479. The reversal of 3885125473 is 3745215883.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3338875089 + 546250384 = 57783^2 + 23372^2 .

It is an emirp because it is prime and its reverse (3745215883) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3885125473 - 2²¹ = 3883028321 is a prime.

It is not a weakly prime, because it can be changed into another prime (3885125479) 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 as a sum of consecutive naturals, namely, 1942562736 + 1942562737.

It is an arithmetic number, because the mean of its divisors is an integer number (1942562737).

Almost surely, 2^3885125473 is an apocalyptic number.

It is an amenable number.

3885125473 is a deficient number, since it is larger than the sum of its proper divisors (1).

3885125473 is an equidigital number, since it uses as much as digits as its factorization.

3885125473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 806400, while the sum is 46.

The square root of 3885125473 is about 62330.7746863457. The cubic root of 3885125473 is about 1572.0572208246.

The spelling of 3885125473 in words is "three billion, eight hundred eighty-five million, one hundred twenty-five thousand, four hundred seventy-three".