3360784663 has 2 divisors, whose sum is σ = 3360784664. Its totient is φ = 3360784662.

The previous prime is 3360784649. The next prime is 3360784699. The reversal of 3360784663 is 3664870633.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3360784663 - 2⁹ = 3360784151 is a prime.

It is a super-2 number, since 2×3360784663² = 22589747102112047138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3360784613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1680392331 + 1680392332.

It is an arithmetic number, because the mean of its divisors is an integer number (1680392332).

Almost surely, 2^3360784663 is an apocalyptic number.

3360784663 is a deficient number, since it is larger than the sum of its proper divisors (1).

3360784663 is an equidigital number, since it uses as much as digits as its factorization.

3360784663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 46.

The square root of 3360784663 is about 57972.2749510488. The cubic root of 3360784663 is about 1497.8910604537.

The spelling of 3360784663 in words is "three billion, three hundred sixty million, seven hundred eighty-four thousand, six hundred sixty-three".