180082099 has 2 divisors, whose sum is σ = 180082100. Its totient is φ = 180082098.

The previous prime is 180082043. The next prime is 180082117. The reversal of 180082099 is 990280081.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 180082099 - 2⁷ = 180081971 is a prime.

It is not a weakly prime, because it can be changed into another prime (180082009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90041049 + 90041050.

It is an arithmetic number, because the mean of its divisors is an integer number (90041050).

Almost surely, 2^180082099 is an apocalyptic number.

180082099 is a deficient number, since it is larger than the sum of its proper divisors (1).

180082099 is an equidigital number, since it uses as much as digits as its factorization.

180082099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 37.

The square root of 180082099 is about 13419.4671652790. The cubic root of 180082099 is about 564.7074466330.

The spelling of 180082099 in words is "one hundred eighty million, eighty-two thousand, ninety-nine".