80596823 has 2 divisors, whose sum is σ = 80596824. Its totient is φ = 80596822.

The previous prime is 80596819. The next prime is 80596903. The reversal of 80596823 is 32869508.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80596823 - 2² = 80596819 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80596723) 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 as a sum of consecutive naturals, namely, 40298411 + 40298412.

It is an arithmetic number, because the mean of its divisors is an integer number (40298412).

Almost surely, 2^80596823 is an apocalyptic number.

80596823 is a deficient number, since it is larger than the sum of its proper divisors (1).

80596823 is an equidigital number, since it uses as much as digits as its factorization.

80596823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 80596823 is about 8977.5733358185. The cubic root of 80596823 is about 431.9557978751.

The spelling of 80596823 in words is "eighty million, five hundred ninety-six thousand, eight hundred twenty-three".