3260497 has 2 divisors, whose sum is σ = 3260498. Its totient is φ = 3260496.

The previous prime is 3260473. The next prime is 3260501. The reversal of 3260497 is 7940623.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3182656 + 77841 = 1784^2 + 279^2 .

It is a cyclic number.

It is not a de Polignac number, because 3260497 - 2¹¹ = 3258449 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3¹² + 2⁹ + 6⁸ + 0 + 4¹⁰ + 9 + 7³ .

It is not a weakly prime, because it can be changed into another prime (3260407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1630248 + 1630249.

It is an arithmetic number, because the mean of its divisors is an integer number (1630249).

Almost surely, 2^3260497 is an apocalyptic number.

It is an amenable number.

3260497 is a deficient number, since it is larger than the sum of its proper divisors (1).

3260497 is an equidigital number, since it uses as much as digits as its factorization.

3260497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 3260497 is about 1805.6846347023. The cubic root of 3260497 is about 148.2841054784.

The spelling of 3260497 in words is "three million, two hundred sixty thousand, four hundred ninety-seven".