56443035 has 64 divisors (see below), whose sum is σ = 104509440. Its totient is φ = 25745280.

The previous prime is 56443031. The next prime is 56443069. The reversal of 56443035 is 53034465.

56443035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56443035 - 2² = 56443031 is a prime.

It is a super-2 number, since 2×56443035² = 6371632400022450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56442993 and 56443011.

It is not an unprimeable number, because it can be changed into a prime (56443031) 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 63 ways as a sum of consecutive naturals, for example, 405996 + ... + 406134.

It is an arithmetic number, because the mean of its divisors is an integer number (1632960).

Almost surely, 2^56443035 is an apocalyptic number.

56443035 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

56443035 is a deficient number, since it is larger than the sum of its proper divisors (48066405).

56443035 is a wasteful number, since it uses less digits than its factorization.

56443035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 56443035 is about 7512.8579781598. The cubic root of 56443035 is about 383.5925107172.

It can be divided in two parts, 564430 and 35, that added together give a palindrome (564465).

The spelling of 56443035 in words is "fifty-six million, four hundred forty-three thousand, thirty-five".