34327873 has 2 divisors, whose sum is σ = 34327874. Its totient is φ = 34327872.

The previous prime is 34327859. The next prime is 34327901. The reversal of 34327873 is 37872343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22439169 + 11888704 = 4737^2 + 3448^2 .

It is an emirp because it is prime and its reverse (37872343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34327873 - 2⁹ = 34327361 is a prime.

It is not a weakly prime, because it can be changed into another prime (34327273) 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, 17163936 + 17163937.

It is an arithmetic number, because the mean of its divisors is an integer number (17163937).

Almost surely, 2^34327873 is an apocalyptic number.

It is an amenable number.

34327873 is a deficient number, since it is larger than the sum of its proper divisors (1).

34327873 is an equidigital number, since it uses as much as digits as its factorization.

34327873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672, while the sum is 37.

The square root of 34327873 is about 5858.9993172896. Note that the first 3 decimals coincide. The cubic root of 34327873 is about 324.9992047318. Note that the first 3 decimals are identical.

The spelling of 34327873 in words is "thirty-four million, three hundred twenty-seven thousand, eight hundred seventy-three".