3260004961 has 2 divisors, whose sum is σ = 3260004962. Its totient is φ = 3260004960.

The previous prime is 3260004959. The next prime is 3260005033. The reversal of 3260004961 is 1694000623.

3260004961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2059798225 + 1200206736 = 45385^2 + 34644^2 .

It is a cyclic number.

It is not a de Polignac number, because 3260004961 - 2¹ = 3260004959 is a prime.

It is a super-2 number, since 2×3260004961² = 21255264691489223042, which contains 22 as substring.

Together with 3260004959, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3260001961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1630002480 + 1630002481.

It is an arithmetic number, because the mean of its divisors is an integer number (1630002481).

Almost surely, 2^3260004961 is an apocalyptic number.

It is an amenable number.

3260004961 is a deficient number, since it is larger than the sum of its proper divisors (1).

3260004961 is an equidigital number, since it uses as much as digits as its factorization.

3260004961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 3260004961 is about 57096.4531385269. The cubic root of 3260004961 is about 1482.7664595784.

The spelling of 3260004961 in words is "three billion, two hundred sixty million, four thousand, nine hundred sixty-one".