56727003 has 8 divisors (see below), whose sum is σ = 75686416. Its totient is φ = 37792800.

The previous prime is 56726983. The next prime is 56727043. The reversal of 56727003 is 30072765.

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

It is not a de Polignac number, because 56727003 - 2⁶ = 56726939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56727043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208 + ... + 10653.

It is an arithmetic number, because the mean of its divisors is an integer number (9460802).

Almost surely, 2^56727003 is an apocalyptic number.

56727003 is a deficient number, since it is larger than the sum of its proper divisors (18959413).

56727003 is a wasteful number, since it uses less digits than its factorization.

56727003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12605.

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 56727003 is about 7531.7330674952. The cubic root of 56727003 is about 384.2347265531.

Adding to 56727003 its reverse (30072765), we get a palindrome (86799768).

The spelling of 56727003 in words is "fifty-six million, seven hundred twenty-seven thousand, three".