3260893663 has 2 divisors, whose sum is σ = 3260893664. Its totient is φ = 3260893662.

The previous prime is 3260893613. The next prime is 3260893679. The reversal of 3260893663 is 3663980623.

It is a strong prime.

It is an emirp because it is prime and its reverse (3663980623) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3260893663 - 2¹⁷ = 3260762591 is a prime.

It is a super-3 number, since 3×3260893663³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3260893613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1630446831 + 1630446832.

It is an arithmetic number, because the mean of its divisors is an integer number (1630446832).

Almost surely, 2^3260893663 is an apocalyptic number.

3260893663 is a deficient number, since it is larger than the sum of its proper divisors (1).

3260893663 is an equidigital number, since it uses as much as digits as its factorization.

3260893663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 839808, while the sum is 46.

The square root of 3260893663 is about 57104.2350706145. The cubic root of 3260893663 is about 1482.9011851193.

The spelling of 3260893663 in words is "three billion, two hundred sixty million, eight hundred ninety-three thousand, six hundred sixty-three".