56838323 has 2 divisors, whose sum is σ = 56838324. Its totient is φ = 56838322.

The previous prime is 56838281. The next prime is 56838371. The reversal of 56838323 is 32383865.

56838323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56838323 - 2¹⁶ = 56772787 is a prime.

It is a super-2 number, since 2×56838323² = 6461189922904658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (56838923) 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 as a sum of consecutive naturals, namely, 28419161 + 28419162.

It is an arithmetic number, because the mean of its divisors is an integer number (28419162).

Almost surely, 2^56838323 is an apocalyptic number.

56838323 is a deficient number, since it is larger than the sum of its proper divisors (1).

56838323 is an equidigital number, since it uses as much as digits as its factorization.

56838323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 38.

The square root of 56838323 is about 7539.1195109243. The cubic root of 56838323 is about 384.4859006500.

The spelling of 56838323 in words is "fifty-six million, eight hundred thirty-eight thousand, three hundred twenty-three".