248134673 has 2 divisors, whose sum is σ = 248134674. Its totient is φ = 248134672.

The previous prime is 248134657. The next prime is 248134687. The reversal of 248134673 is 376431842.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 244359424 + 3775249 = 15632^2 + 1943^2 .

It is a cyclic number.

It is not a de Polignac number, because 248134673 - 2⁴ = 248134657 is a prime.

It is not a weakly prime, because it can be changed into another prime (248134613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124067336 + 124067337.

It is an arithmetic number, because the mean of its divisors is an integer number (124067337).

Almost surely, 2^248134673 is an apocalyptic number.

It is an amenable number.

248134673 is a deficient number, since it is larger than the sum of its proper divisors (1).

248134673 is an equidigital number, since it uses as much as digits as its factorization.

248134673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 38.

The square root of 248134673 is about 15752.2910397186. The cubic root of 248134673 is about 628.3898354785.

The spelling of 248134673 in words is "two hundred forty-eight million, one hundred thirty-four thousand, six hundred seventy-three".