348276206893 has 2 divisors, whose sum is σ = 348276206894. Its totient is φ = 348276206892.

The previous prime is 348276206833. The next prime is 348276206921. The reversal of 348276206893 is 398602672843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 348009145929 + 267060964 = 589923^2 + 16342^2 .

It is a cyclic number.

It is not a de Polignac number, because 348276206893 - 2¹⁷ = 348276075821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348276206833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174138103446 + 174138103447.

It is an arithmetic number, because the mean of its divisors is an integer number (174138103447).

Almost surely, 2^348276206893 is an apocalyptic number.

It is an amenable number.

348276206893 is a deficient number, since it is larger than the sum of its proper divisors (1).

348276206893 is an equidigital number, since it uses as much as digits as its factorization.

348276206893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20901888, while the sum is 58.

The spelling of 348276206893 in words is "three hundred forty-eight billion, two hundred seventy-six million, two hundred six thousand, eight hundred ninety-three".