348252673 has 2 divisors, whose sum is σ = 348252674. Its totient is φ = 348252672.

The previous prime is 348252661. The next prime is 348252679. The reversal of 348252673 is 376252843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 178810384 + 169442289 = 13372^2 + 13017^2 .

It is an emirp because it is prime and its reverse (376252843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 348252673 - 2¹⁷ = 348121601 is a prime.

It is not a weakly prime, because it can be changed into another prime (348252679) 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, 174126336 + 174126337.

It is an arithmetic number, because the mean of its divisors is an integer number (174126337).

Almost surely, 2^348252673 is an apocalyptic number.

It is an amenable number.

348252673 is a deficient number, since it is larger than the sum of its proper divisors (1).

348252673 is an equidigital number, since it uses as much as digits as its factorization.

348252673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 40.

The square root of 348252673 is about 18661.5292245839. The cubic root of 348252673 is about 703.5551604204. Note that the first 3 decimals are identical.

The spelling of 348252673 in words is "three hundred forty-eight million, two hundred fifty-two thousand, six hundred seventy-three".