80255299 has 2 divisors, whose sum is σ = 80255300. Its totient is φ = 80255298.

The previous prime is 80255291. The next prime is 80255341. The reversal of 80255299 is 99255208.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80255299 - 2³ = 80255291 is a prime.

It is not a weakly prime, because it can be changed into another prime (80255291) 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, 40127649 + 40127650.

It is an arithmetic number, because the mean of its divisors is an integer number (40127650).

Almost surely, 2^80255299 is an apocalyptic number.

80255299 is a deficient number, since it is larger than the sum of its proper divisors (1).

80255299 is an equidigital number, since it uses as much as digits as its factorization.

80255299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 80255299 is about 8958.5321900410. The cubic root of 80255299 is about 431.3448054816.

The spelling of 80255299 in words is "eighty million, two hundred fifty-five thousand, two hundred ninety-nine".