80314573 has 2 divisors, whose sum is σ = 80314574. Its totient is φ = 80314572.

The previous prime is 80314567. The next prime is 80314589. The reversal of 80314573 is 37541308.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49378729 + 30935844 = 7027^2 + 5562^2 .

It is a cyclic number.

It is not a de Polignac number, because 80314573 - 2²⁵ = 46760141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (81314573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40157286 + 40157287.

It is an arithmetic number, because the mean of its divisors is an integer number (40157287).

Almost surely, 2^80314573 is an apocalyptic number.

It is an amenable number.

80314573 is a deficient number, since it is larger than the sum of its proper divisors (1).

80314573 is an equidigital number, since it uses as much as digits as its factorization.

80314573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 80314573 is about 8961.8398222686. The cubic root of 80314573 is about 431.4509718467.

It can be divided in two parts, 803 and 14573, that added together give a square (15376 = 124²).

The spelling of 80314573 in words is "eighty million, three hundred fourteen thousand, five hundred seventy-three".