80055259 has 4 divisors (see below), whose sum is σ = 80075304. Its totient is φ = 80035216.

The previous prime is 80055257. The next prime is 80055307. The reversal of 80055259 is 95255008.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 80055259 - 2¹ = 80055257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80055253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1762 + ... + 12775.

It is an arithmetic number, because the mean of its divisors is an integer number (20018826).

Almost surely, 2^80055259 is an apocalyptic number.

80055259 is a deficient number, since it is larger than the sum of its proper divisors (20045).

80055259 is a wasteful number, since it uses less digits than its factorization.

80055259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20044.

The product of its (nonzero) digits is 18000, while the sum is 34.

The square root of 80055259 is about 8947.3604487581. The cubic root of 80055259 is about 430.9861250946.

The spelling of 80055259 in words is "eighty million, fifty-five thousand, two hundred fifty-nine".