348052073 has 2 divisors, whose sum is σ = 348052074. Its totient is φ = 348052072.

The previous prime is 348052057. The next prime is 348052079. The reversal of 348052073 is 370250843.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227315929 + 120736144 = 15077^2 + 10988^2 .

It is a cyclic number.

It is not a de Polignac number, because 348052073 - 2⁴ = 348052057 is a prime.

It is a super-2 number, since 2×348052073² = 242280491039194658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (348052079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174026036 + 174026037.

It is an arithmetic number, because the mean of its divisors is an integer number (174026037).

Almost surely, 2^348052073 is an apocalyptic number.

It is an amenable number.

348052073 is a deficient number, since it is larger than the sum of its proper divisors (1).

348052073 is an equidigital number, since it uses as much as digits as its factorization.

348052073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 348052073 is about 18656.1537568707. The cubic root of 348052073 is about 703.4200475332.

The spelling of 348052073 in words is "three hundred forty-eight million, fifty-two thousand, seventy-three".