3289263 has 8 divisors (see below), whose sum is σ = 4504368. Its totient is φ = 2133504.

The previous prime is 3289259. The next prime is 3289277. The reversal of 3289263 is 3629823.

3289263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3289263 - 2² = 3289259 is a prime.

It is a d-powerful number, because it can be written as 3³ + 2⁵ + 8³ + 9⁴ + 2¹³ + 6⁸ + 3¹³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3289243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14706 + ... + 14927.

It is an arithmetic number, because the mean of its divisors is an integer number (563046).

Almost surely, 2^3289263 is an apocalyptic number.

3289263 is a deficient number, since it is larger than the sum of its proper divisors (1215105).

3289263 is a wasteful number, since it uses less digits than its factorization.

3289263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29673.

The product of its digits is 15552, while the sum is 33.

The square root of 3289263 is about 1813.6325427164. The cubic root of 3289263 is about 148.7189121295.

It can be divided in two parts, 328 and 9263, that added together give a triangular number (9591 = T₁₃₈).

The spelling of 3289263 in words is "three million, two hundred eighty-nine thousand, two hundred sixty-three".