56300403 has 8 divisors (see below), whose sum is σ = 75284928. Its totient is φ = 37424744.

The previous prime is 56300399. The next prime is 56300411. The reversal of 56300403 is 30400365.

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 56300403 - 2² = 56300399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56300403.

It is not an unprimeable number, because it can be changed into a prime (56300443) 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, 26001 + ... + 28082.

It is an arithmetic number, because the mean of its divisors is an integer number (9410616).

Almost surely, 2^56300403 is an apocalyptic number.

56300403 is a deficient number, since it is larger than the sum of its proper divisors (18984525).

56300403 is a wasteful number, since it uses less digits than its factorization.

56300403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54433.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 56300403 is about 7503.3594476075. The cubic root of 56300403 is about 383.2691243852.

Adding to 56300403 its reverse (30400365), we get a palindrome (86700768).

The spelling of 56300403 in words is "fifty-six million, three hundred thousand, four hundred three".