3587389 has 8 divisors (see below), whose sum is σ = 3900960. Its totient is φ = 3279216.

The previous prime is 3587359. The next prime is 3587393. The reversal of 3587389 is 9837853.

It is a happy number.

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 3587389 - 2¹⁷ = 3456317 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 (3587359) 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, 102 + ... + 2680.

It is an arithmetic number, because the mean of its divisors is an integer number (487620).

Almost surely, 2^3587389 is an apocalyptic number.

It is an amenable number.

3587389 is a deficient number, since it is larger than the sum of its proper divisors (313571).

3587389 is a wasteful number, since it uses less digits than its factorization.

3587389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699.

The product of its digits is 181440, while the sum is 43.

The square root of 3587389 is about 1894.0403902768. The cubic root of 3587389 is about 153.0827154659.

The spelling of 3587389 in words is "three million, five hundred eighty-seven thousand, three hundred eighty-nine".