3260769 has 4 divisors (see below), whose sum is σ = 4347696. Its totient is φ = 2173844.

The previous prime is 3260749. The next prime is 3260791. The reversal of 3260769 is 9670623.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9670623 = 3 ⋅3223541.

It is a cyclic number.

It is not a de Polignac number, because 3260769 - 2⁸ = 3260513 is a prime.

It is a super-2 number, since 2×3260769² = 21265228942722, which contains 22 as substring.

It is a D-number.

3260769 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3260729) 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, 543459 + ... + 543464.

It is an arithmetic number, because the mean of its divisors is an integer number (1086924).

Almost surely, 2^3260769 is an apocalyptic number.

It is an amenable number.

3260769 is a deficient number, since it is larger than the sum of its proper divisors (1086927).

3260769 is a wasteful number, since it uses less digits than its factorization.

3260769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086926.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 3260769 is about 1805.7599508240. The cubic root of 3260769 is about 148.2882287921.

The spelling of 3260769 in words is "three million, two hundred sixty thousand, seven hundred sixty-nine".