289482107 has 2 divisors, whose sum is σ = 289482108. Its totient is φ = 289482106.

The previous prime is 289482079. The next prime is 289482121. The reversal of 289482107 is 701284982.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 289482107 - 2⁸ = 289481851 is a prime.

It is not a weakly prime, because it can be changed into another prime (289482197) 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, 144741053 + 144741054.

It is an arithmetic number, because the mean of its divisors is an integer number (144741054).

Almost surely, 2^289482107 is an apocalyptic number.

289482107 is a deficient number, since it is larger than the sum of its proper divisors (1).

289482107 is an equidigital number, since it uses as much as digits as its factorization.

289482107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 289482107 is about 17014.1737089992. The cubic root of 289482107 is about 661.5163383343.

The spelling of 289482107 in words is "two hundred eighty-nine million, four hundred eighty-two thousand, one hundred seven".