3260347 has 2 divisors, whose sum is σ = 3260348. Its totient is φ = 3260346.

The previous prime is 3260339. The next prime is 3260371. The reversal of 3260347 is 7430623.

It is a weak prime.

It is an emirp because it is prime and its reverse (7430623) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3260347 - 2³ = 3260339 is a prime.

It is a d-powerful number, because it can be written as 3⁵ + 2⁷ + 6⁸ + 0 + 3¹² + 4¹⁰ + 7³ .

It is not a weakly prime, because it can be changed into another prime (3260317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1630173 + 1630174.

It is an arithmetic number, because the mean of its divisors is an integer number (1630174).

Almost surely, 2^3260347 is an apocalyptic number.

3260347 is a deficient number, since it is larger than the sum of its proper divisors (1).

3260347 is an equidigital number, since it uses as much as digits as its factorization.

3260347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 3260347 is about 1805.6430987324. The cubic root of 3260347 is about 148.2818314941.

It can be divided in two parts, 326034 and 7, that added together give a square (326041 = 571²).

The spelling of 3260347 in words is "three million, two hundred sixty thousand, three hundred forty-seven".