3259663 has 8 divisors (see below), whose sum is σ = 3652560. Its totient is φ = 2882880.

The previous prime is 3259661. The next prime is 3259667. The reversal of 3259663 is 3669523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3259663 - 2¹ = 3259661 is a prime.

It is a Duffinian number.

3259663 is a lucky number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3259661) 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 7 ways as a sum of consecutive naturals, for example, 3598 + ... + 4411.

It is an arithmetic number, because the mean of its divisors is an integer number (456570).

Almost surely, 2^3259663 is an apocalyptic number.

3259663 is a deficient number, since it is larger than the sum of its proper divisors (392897).

3259663 is a wasteful number, since it uses less digits than its factorization.

3259663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8057.

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

The square root of 3259663 is about 1805.4536825962. The cubic root of 3259663 is about 148.2714612415.

Adding to 3259663 its product of digits (29160), we get a palindrome (3288823).

It can be divided in two parts, 32 and 59663, that added together give a palindrome (59695).

The spelling of 3259663 in words is "three million, two hundred fifty-nine thousand, six hundred sixty-three".