3260203391 has 2 divisors, whose sum is σ = 3260203392. Its totient is φ = 3260203390.

The previous prime is 3260203351. The next prime is 3260203409. The reversal of 3260203391 is 1933020623.

3260203391 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3260203391 - 2⁶ = 3260203327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3260203321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1630101695 + 1630101696.

It is an arithmetic number, because the mean of its divisors is an integer number (1630101696).

Almost surely, 2^3260203391 is an apocalyptic number.

3260203391 is a deficient number, since it is larger than the sum of its proper divisors (1).

3260203391 is an equidigital number, since it uses as much as digits as its factorization.

3260203391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 3260203391 is about 57098.1907856983. The cubic root of 3260203391 is about 1482.7965433137.

The spelling of 3260203391 in words is "three billion, two hundred sixty million, two hundred three thousand, three hundred ninety-one".