56110663 has 4 divisors (see below), whose sum is σ = 64126480. Its totient is φ = 48094848.

The previous prime is 56110627. The next prime is 56110687. The reversal of 56110663 is 36601165.

56110663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56110663 - 2¹⁷ = 55979591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56110603) 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, 4007898 + ... + 4007911.

It is an arithmetic number, because the mean of its divisors is an integer number (16031620).

Almost surely, 2^56110663 is an apocalyptic number.

56110663 is a deficient number, since it is larger than the sum of its proper divisors (8015817).

56110663 is an equidigital number, since it uses as much as digits as its factorization.

56110663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8015816.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 56110663 is about 7490.7051069976. The cubic root of 56110663 is about 382.8380834758.

The spelling of 56110663 in words is "fifty-six million, one hundred ten thousand, six hundred sixty-three".