3258859 has 4 divisors (see below), whose sum is σ = 3279016. Its totient is φ = 3238704.

The previous prime is 3258797. The next prime is 3258863. The reversal of 3258859 is 9588523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9588523 = 7 ⋅1369789.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3258859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3258869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9834 + ... + 10159.

It is an arithmetic number, because the mean of its divisors is an integer number (819754).

Almost surely, 2^3258859 is an apocalyptic number.

3258859 is a deficient number, since it is larger than the sum of its proper divisors (20157).

3258859 is a wasteful number, since it uses less digits than its factorization.

3258859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20156.

The product of its digits is 86400, while the sum is 40.

The square root of 3258859 is about 1805.2310101480. The cubic root of 3258859 is about 148.2592697913.

The spelling of 3258859 in words is "three million, two hundred fifty-eight thousand, eight hundred fifty-nine".