56336229 has 10 divisors (see below), whose sum is σ = 84156710. Its totient is φ = 37557432.

The previous prime is 56336219. The next prime is 56336261. The reversal of 56336229 is 92263365.

It can be written as a sum of positive squares in only one way, i.e., 55130625 + 1205604 = 7425^2 + 1098^2 .

It is not a de Polignac number, because 56336229 - 2¹⁹ = 55811941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56336193 and 56336202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56336219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 347674 + ... + 347835.

It is an arithmetic number, because the mean of its divisors is an integer number (8415671).

Almost surely, 2^56336229 is an apocalyptic number.

It is an amenable number.

56336229 is a deficient number, since it is larger than the sum of its proper divisors (27820481).

56336229 is an equidigital number, since it uses as much as digits as its factorization.

56336229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695521 (or 695512 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 56336229 is about 7505.7463985935. The cubic root of 56336229 is about 383.3504031886.

It can be divided in two parts, 563362 and 29, that added together give a triangular number (563391 = T₁₀₆₁).

The spelling of 56336229 in words is "fifty-six million, three hundred thirty-six thousand, two hundred twenty-nine".