3265326765 has 24 divisors (see below), whose sum is σ = 5992836408. Its totient is φ = 1639065600.

The previous prime is 3265326749. The next prime is 3265326781. The reversal of 3265326765 is 5676235623.

3265326765 is a `hidden beast` number, since 3 + 265 + 326 + 7 + 65 = 666.

3265326765 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3265326749) and next prime (3265326781).

It can be written as a sum of positive squares in 4 ways, for example, as 761925609 + 2503401156 = 27603^2 + 50034^2 .

It is not a de Polignac number, because 3265326765 - 2⁴ = 3265326749 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3265326765.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2133436 + ... + 2134965.

It is an arithmetic number, because the mean of its divisors is an integer number (249701517).

Almost surely, 2^3265326765 is an apocalyptic number.

It is an amenable number.

3265326765 is a deficient number, since it is larger than the sum of its proper divisors (2727509643).

3265326765 is a wasteful number, since it uses less digits than its factorization.

3265326765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4268429 (or 4268426 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 45.

The square root of 3265326765 is about 57143.0377648931. The cubic root of 3265326765 is about 1483.5728696472.

The spelling of 3265326765 in words is "three billion, two hundred sixty-five million, three hundred twenty-six thousand, seven hundred sixty-five".