3260897 has 2 divisors, whose sum is σ = 3260898. Its totient is φ = 3260896.

The previous prime is 3260891. The next prime is 3260899. The reversal of 3260897 is 7980623.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2719201 + 541696 = 1649^2 + 736^2 .

It is a cyclic number.

It is not a de Polignac number, because 3260897 - 2⁶ = 3260833 is a prime.

Together with 3260899, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3260891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1630448 + 1630449.

It is an arithmetic number, because the mean of its divisors is an integer number (1630449).

Almost surely, 2^3260897 is an apocalyptic number.

It is an amenable number.

3260897 is a deficient number, since it is larger than the sum of its proper divisors (1).

3260897 is an equidigital number, since it uses as much as digits as its factorization.

3260897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 3260897 is about 1805.7953926179. The cubic root of 3260897 is about 148.2901690956.

The spelling of 3260897 in words is "three million, two hundred sixty thousand, eight hundred ninety-seven".