80585093 has 2 divisors, whose sum is σ = 80585094. Its totient is φ = 80585092.

The previous prime is 80585059. The next prime is 80585129. The reversal of 80585093 is 39058508.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74269924 + 6315169 = 8618^2 + 2513^2 .

It is a cyclic number.

It is not a de Polignac number, because 80585093 - 2¹⁶ = 80519557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80585003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40292546 + 40292547.

It is an arithmetic number, because the mean of its divisors is an integer number (40292547).

Almost surely, 2^80585093 is an apocalyptic number.

It is an amenable number.

80585093 is a deficient number, since it is larger than the sum of its proper divisors (1).

80585093 is an equidigital number, since it uses as much as digits as its factorization.

80585093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 80585093 is about 8976.9200174670. The cubic root of 80585093 is about 431.9348413529.

The spelling of 80585093 in words is "eighty million, five hundred eighty-five thousand, ninety-three".