56843122 has 16 divisors (see below), whose sum is σ = 97620480. Its totient is φ = 24317568.

The previous prime is 56843113. The next prime is 56843123. The reversal of 56843122 is 22134865.

It is a super-2 number, since 2×56843122² = 6462281037413768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56843123) 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, 5154 + ... + 11842.

It is an arithmetic number, because the mean of its divisors is an integer number (6101280).

Almost surely, 2^56843122 is an apocalyptic number.

56843122 is a deficient number, since it is larger than the sum of its proper divisors (40777358).

56843122 is a wasteful number, since it uses less digits than its factorization.

56843122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7305.

The product of its digits is 11520, while the sum is 31.

The square root of 56843122 is about 7539.4377774473. The cubic root of 56843122 is about 384.4967213768.

Adding to 56843122 its reverse (22134865), we get a palindrome (78977987).

It can be divided in two parts, 56843 and 122, that added together give a palindrome (56965).

The spelling of 56843122 in words is "fifty-six million, eight hundred forty-three thousand, one hundred twenty-two".