3581339 has 8 divisors (see below), whose sum is σ = 3810240. Its totient is φ = 3354496.

The previous prime is 3581321. The next prime is 3581363. The reversal of 3581339 is 9331853.

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 3581339 - 2²⁰ = 2532763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3581639) 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, 4622 + ... + 5340.

It is an arithmetic number, because the mean of its divisors is an integer number (476280).

Almost surely, 2^3581339 is an apocalyptic number.

3581339 is a deficient number, since it is larger than the sum of its proper divisors (228901).

3581339 is a wasteful number, since it uses less digits than its factorization.

3581339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029.

The product of its digits is 9720, while the sum is 32.

The square root of 3581339 is about 1892.4426015074. The cubic root of 3581339 is about 152.9966109150.

The spelling of 3581339 in words is "three million, five hundred eighty-one thousand, three hundred thirty-nine".