3260117365 has 4 divisors (see below), whose sum is σ = 3912140844. Its totient is φ = 2608093888.

The previous prime is 3260117363. The next prime is 3260117401. The reversal of 3260117365 is 5637110623.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1576328209 + 1683789156 = 39703^2 + 41034^2 .

It is a cyclic number.

It is not a de Polignac number, because 3260117365 - 2¹ = 3260117363 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 3260117365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3260117363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326011732 + ... + 326011741.

It is an arithmetic number, because the mean of its divisors is an integer number (978035211).

Almost surely, 2^3260117365 is an apocalyptic number.

It is an amenable number.

3260117365 is a deficient number, since it is larger than the sum of its proper divisors (652023479).

3260117365 is an equidigital number, since it uses as much as digits as its factorization.

3260117365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652023478.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 3260117365 is about 57097.4374643906. The cubic root of 3260117365 is about 1482.7835011645.

Adding to 3260117365 its reverse (5637110623), we get a palindrome (8897227988).

The spelling of 3260117365 in words is "three billion, two hundred sixty million, one hundred seventeen thousand, three hundred sixty-five".