3265963 has 4 divisors (see below), whose sum is σ = 3272328. Its totient is φ = 3259600.

The previous prime is 3265957. The next prime is 3265973. The reversal of 3265963 is 3695623.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3695623 = 157 ⋅23539.

It is a cyclic number.

It is not a de Polignac number, because 3265963 - 2¹⁷ = 3134891 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3265903) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2338 + ... + 3463.

It is an arithmetic number, because the mean of its divisors is an integer number (818082).

Almost surely, 2^3265963 is an apocalyptic number.

3265963 is a deficient number, since it is larger than the sum of its proper divisors (6365).

3265963 is an equidigital number, since it uses as much as digits as its factorization.

3265963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6364.

The product of its digits is 29160, while the sum is 34.

The square root of 3265963 is about 1807.1975542259. The cubic root of 3265963 is about 148.3669219339.

The spelling of 3265963 in words is "three million, two hundred sixty-five thousand, nine hundred sixty-three".