5706663 has 4 divisors (see below), whose sum is σ = 7608888. Its totient is φ = 3804440.

The previous prime is 5706661. The next prime is 5706671. The reversal of 5706663 is 3666075.

5706663 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5706663 - 2¹ = 5706661 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5706661) 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 in 3 ways as a sum of consecutive naturals, for example, 951108 + ... + 951113.

It is an arithmetic number, because the mean of its divisors is an integer number (1902222).

Almost surely, 2^5706663 is an apocalyptic number.

5706663 is a deficient number, since it is larger than the sum of its proper divisors (1902225).

5706663 is a wasteful number, since it uses less digits than its factorization.

5706663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902224.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 5706663 is about 2388.8622815056. The cubic root of 5706663 is about 178.7011753132.

The spelling of 5706663 in words is "five million, seven hundred six thousand, six hundred sixty-three".