5956663 has 2 divisors, whose sum is σ = 5956664. Its totient is φ = 5956662.

The previous prime is 5956627. The next prime is 5956669. The reversal of 5956663 is 3666595.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5956663 - 2⁹ = 5956151 is a prime.

5956663 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5956669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2978331 + 2978332.

It is an arithmetic number, because the mean of its divisors is an integer number (2978332).

Almost surely, 2^5956663 is an apocalyptic number.

5956663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5956663 is an equidigital number, since it uses as much as digits as its factorization.

5956663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145800, while the sum is 40.

The square root of 5956663 is about 2440.6275832253. The cubic root of 5956663 is about 181.2735097527.

The spelling of 5956663 in words is "five million, nine hundred fifty-six thousand, six hundred sixty-three".