34982089 has 2 divisors, whose sum is σ = 34982090. Its totient is φ = 34982088.

The previous prime is 34982081. The next prime is 34982099. The reversal of 34982089 is 98028943.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30338064 + 4644025 = 5508^2 + 2155^2 .

It is an emirp because it is prime and its reverse (98028943) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34982089 - 2³ = 34982081 is a prime.

It is not a weakly prime, because it can be changed into another prime (34982081) 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 as a sum of consecutive naturals, namely, 17491044 + 17491045.

It is an arithmetic number, because the mean of its divisors is an integer number (17491045).

Almost surely, 2^34982089 is an apocalyptic number.

It is an amenable number.

34982089 is a deficient number, since it is larger than the sum of its proper divisors (1).

34982089 is an equidigital number, since it uses as much as digits as its factorization.

34982089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 34982089 is about 5914.5658336010. The cubic root of 34982089 is about 327.0508233374.

The spelling of 34982089 in words is "thirty-four million, nine hundred eighty-two thousand, eighty-nine".