3289273 has 8 divisors (see below), whose sum is σ = 3556616. Its totient is φ = 3024000.

The previous prime is 3289259. The next prime is 3289277. The reversal of 3289273 is 3729823.

It can be written as a sum of positive squares in 4 ways, for example, as 2304 + 3286969 = 48^2 + 1813^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3289273 - 2⁵ = 3289241 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3289277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5173 + ... + 5773.

It is an arithmetic number, because the mean of its divisors is an integer number (444577).

Almost surely, 2^3289273 is an apocalyptic number.

It is an amenable number.

3289273 is a deficient number, since it is larger than the sum of its proper divisors (267343).

3289273 is a wasteful number, since it uses less digits than its factorization.

3289273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035.

The product of its digits is 18144, while the sum is 34.

The square root of 3289273 is about 1813.6352996124. The cubic root of 3289273 is about 148.7190628409.

The spelling of 3289273 in words is "three million, two hundred eighty-nine thousand, two hundred seventy-three".