5647703 has 4 divisors (see below), whose sum is σ = 5654088. Its totient is φ = 5641320.

The previous prime is 5647699. The next prime is 5647729. The reversal of 5647703 is 3077465.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3077465 = 5 ⋅615493.

It is a cyclic number.

It is not a de Polignac number, because 5647703 - 2² = 5647699 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5647703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5644703) 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, 1601 + ... + 3722.

It is an arithmetic number, because the mean of its divisors is an integer number (1413522).

Almost surely, 2^5647703 is an apocalyptic number.

5647703 is a deficient number, since it is larger than the sum of its proper divisors (6385).

5647703 is a wasteful number, since it uses less digits than its factorization.

5647703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6384.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 5647703 is about 2376.4896381007. The cubic root of 5647703 is about 178.0836096710.

The spelling of 5647703 in words is "five million, six hundred forty-seven thousand, seven hundred three".