56436323 has 2 divisors, whose sum is σ = 56436324. Its totient is φ = 56436322.

The previous prime is 56436293. The next prime is 56436353. The reversal of 56436323 is 32363465.

It is a balanced prime because it is at equal distance from previous prime (56436293) and next prime (56436353).

It is a cyclic number.

It is not a de Polignac number, because 56436323 - 2⁸ = 56436067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56436323.

It is not a weakly prime, because it can be changed into another prime (56436353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28218161 + 28218162.

It is an arithmetic number, because the mean of its divisors is an integer number (28218162).

Almost surely, 2^56436323 is an apocalyptic number.

56436323 is a deficient number, since it is larger than the sum of its proper divisors (1).

56436323 is an equidigital number, since it uses as much as digits as its factorization.

56436323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 32.

The square root of 56436323 is about 7512.4112640350. The cubic root of 56436323 is about 383.5773049733.

Adding to 56436323 its reverse (32363465), we get a palindrome (88799788).

The spelling of 56436323 in words is "fifty-six million, four hundred thirty-six thousand, three hundred twenty-three".