3258897 has 4 divisors (see below), whose sum is σ = 4345200. Its totient is φ = 2172596.

The previous prime is 3258889. The next prime is 3258911. The reversal of 3258897 is 7988523.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7988523 = 3 ⋅2662841.

It is a cyclic number.

It is not a de Polignac number, because 3258897 - 2³ = 3258889 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (3258877) 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, 543147 + ... + 543152.

It is an arithmetic number, because the mean of its divisors is an integer number (1086300).

Almost surely, 2^3258897 is an apocalyptic number.

It is an amenable number.

3258897 is a deficient number, since it is larger than the sum of its proper divisors (1086303).

3258897 is a wasteful number, since it uses less digits than its factorization.

3258897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086302.

The product of its digits is 120960, while the sum is 42.

The square root of 3258897 is about 1805.2415350861. The cubic root of 3258897 is about 148.2598460493.

The spelling of 3258897 in words is "three million, two hundred fifty-eight thousand, eight hundred ninety-seven".