56701003 has 8 divisors (see below), whose sum is σ = 61207200. Its totient is φ = 52364928.

The previous prime is 56700979. The next prime is 56701013. The reversal of 56701003 is 30010765.

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

It is a de Polignac number, because none of the positive numbers 2^k-56701003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56701013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41838 + ... + 43171.

It is an arithmetic number, because the mean of its divisors is an integer number (7650900).

Almost surely, 2^56701003 is an apocalyptic number.

56701003 is a deficient number, since it is larger than the sum of its proper divisors (4506197).

56701003 is a wasteful number, since it uses less digits than its factorization.

56701003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85061.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 56701003 is about 7530.0068393063. The cubic root of 56701003 is about 384.1760147755.

Adding to 56701003 its reverse (30010765), we get a palindrome (86711768).

The spelling of 56701003 in words is "fifty-six million, seven hundred one thousand, three".