3217125059 has 4 divisors (see below), whose sum is σ = 3217968216. Its totient is φ = 3216281904.

The previous prime is 3217125013. The next prime is 3217125061. The reversal of 3217125059 is 9505217123.

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 3217125059 - 2²⁰ = 3216076483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3217125259) 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 3 ways as a sum of consecutive naturals, for example, 415829 + ... + 423494.

It is an arithmetic number, because the mean of its divisors is an integer number (804492054).

Almost surely, 2^3217125059 is an apocalyptic number.

3217125059 is a deficient number, since it is larger than the sum of its proper divisors (843157).

3217125059 is an equidigital number, since it uses as much as digits as its factorization.

3217125059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843156.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 3217125059 is about 56719.7060905643. The cubic root of 3217125059 is about 1476.2366431129.

The spelling of 3217125059 in words is "three billion, two hundred seventeen million, one hundred twenty-five thousand, fifty-nine".