80162059 has 2 divisors, whose sum is σ = 80162060. Its totient is φ = 80162058.

The previous prime is 80162041. The next prime is 80162111. The reversal of 80162059 is 95026108.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80162059 - 2¹³ = 80153867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80162059.

It is not a weakly prime, because it can be changed into another prime (80262059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40081029 + 40081030.

It is an arithmetic number, because the mean of its divisors is an integer number (40081030).

Almost surely, 2^80162059 is an apocalyptic number.

80162059 is a deficient number, since it is larger than the sum of its proper divisors (1).

80162059 is an equidigital number, since it uses as much as digits as its factorization.

80162059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 80162059 is about 8953.3267001713. The cubic root of 80162059 is about 431.1776963708.

The spelling of 80162059 in words is "eighty million, one hundred sixty-two thousand, fifty-nine".