3257273995 has 16 divisors (see below), whose sum is σ = 3966187680. Its totient is φ = 2567678464.

The previous prime is 3257273969. The next prime is 3257274047. The reversal of 3257273995 is 5993727523.

It is a cyclic number.

It is not a de Polignac number, because 3257273995 - 2¹¹ = 3257271947 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151347 + ... + 171523.

It is an arithmetic number, because the mean of its divisors is an integer number (247886730).

Almost surely, 2^3257273995 is an apocalyptic number.

3257273995 is a deficient number, since it is larger than the sum of its proper divisors (708913685).

3257273995 is a wasteful number, since it uses less digits than its factorization.

3257273995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20654.

The product of its digits is 3572100, while the sum is 52.

The square root of 3257273995 is about 57072.5327543819. The cubic root of 3257273995 is about 1482.3522970122.

The spelling of 3257273995 in words is "three billion, two hundred fifty-seven million, two hundred seventy-three thousand, nine hundred ninety-five".