80122258 has 32 divisors (see below), whose sum is σ = 130201344. Its totient is φ = 36844032.

The previous prime is 80122253. The next prime is 80122283. The reversal of 80122258 is 85222108.

It is not an unprimeable number, because it can be changed into a prime (80122253) 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 in 15 ways as a sum of consecutive naturals, for example, 479691 + ... + 479857.

It is an arithmetic number, because the mean of its divisors is an integer number (4068792).

Almost surely, 2^80122258 is an apocalyptic number.

80122258 is a deficient number, since it is larger than the sum of its proper divisors (50079086).

80122258 is a wasteful number, since it uses less digits than its factorization.

80122258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 80122258 is about 8951.1037308256. The cubic root of 80122258 is about 431.1063236844.

The spelling of 80122258 in words is "eighty million, one hundred twenty-two thousand, two hundred fifty-eight".