56703 has 8 divisors (see below), whose sum is σ = 77616. Its totient is φ = 36800.

The previous prime is 56701. The next prime is 56711. The reversal of 56703 is 30765.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56703 - 2¹ = 56701 is a prime.

It is an alternating number because its digits alternate between odd and even.

56703 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 56703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56701) 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 7 ways as a sum of consecutive naturals, for example, 108 + ... + 353.

It is an arithmetic number, because the mean of its divisors is an integer number (9702).

2⁵⁶⁷⁰³ is an apocalyptic number.

56703 is a deficient number, since it is larger than the sum of its proper divisors (20913).

56703 is a wasteful number, since it uses less digits than its factorization.

56703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 56703 is about 238.1239173204. The cubic root of 56703 is about 38.4180524928.

The spelling of 56703 in words is "fifty-six thousand, seven hundred three".