182000089 has 2 divisors, whose sum is σ = 182000090. Its totient is φ = 182000088.

The previous prime is 182000087. The next prime is 182000099. The reversal of 182000089 is 980000281.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 181360089 + 640000 = 13467^2 + 800^2 .

It is a cyclic number.

It is not a de Polignac number, because 182000089 - 2¹ = 182000087 is a prime.

Together with 182000087, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (182000087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91000044 + 91000045.

It is an arithmetic number, because the mean of its divisors is an integer number (91000045).

Almost surely, 2^182000089 is an apocalyptic number.

It is an amenable number.

182000089 is a deficient number, since it is larger than the sum of its proper divisors (1).

182000089 is an equidigital number, since it uses as much as digits as its factorization.

182000089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 182000089 is about 13490.7408617911. The cubic root of 182000089 is about 566.7052031847.

The spelling of 182000089 in words is "one hundred eighty-two million, eighty-nine", and thus it is an aban number.