3289793 has 12 divisors (see below), whose sum is σ = 3744468. Its totient is φ = 2872800.

The previous prime is 3289787. The next prime is 3289817. The reversal of 3289793 is 3979823.

It can be written as a sum of positive squares in 2 ways, for example, as 1669264 + 1620529 = 1292^2 + 1273^2 .

It is not a de Polignac number, because 3289793 - 2⁴ = 3289777 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3289793.

It is not an unprimeable number, because it can be changed into a prime (3289723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4343 + ... + 5043.

It is an arithmetic number, because the mean of its divisors is an integer number (312039).

Almost surely, 2^3289793 is an apocalyptic number.

It is an amenable number.

3289793 is a deficient number, since it is larger than the sum of its proper divisors (454675).

3289793 is a wasteful number, since it uses less digits than its factorization.

3289793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752 (or 733 counting only the distinct ones).

The product of its digits is 81648, while the sum is 41.

The square root of 3289793 is about 1813.7786524270. The cubic root of 3289793 is about 148.7268994092.

The spelling of 3289793 in words is "three million, two hundred eighty-nine thousand, seven hundred ninety-three".