248925673 has 2 divisors, whose sum is σ = 248925674. Its totient is φ = 248925672.

The previous prime is 248925659. The next prime is 248925727. The reversal of 248925673 is 376529842.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 246113344 + 2812329 = 15688^2 + 1677^2 .

It is a cyclic number.

It is not a de Polignac number, because 248925673 - 2¹³ = 248917481 is a prime.

It is not a weakly prime, because it can be changed into another prime (248925643) 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, 124462836 + 124462837.

It is an arithmetic number, because the mean of its divisors is an integer number (124462837).

Almost surely, 2^248925673 is an apocalyptic number.

It is an amenable number.

248925673 is a deficient number, since it is larger than the sum of its proper divisors (1).

248925673 is an equidigital number, since it uses as much as digits as its factorization.

248925673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 46.

The square root of 248925673 is about 15777.3785211612. The cubic root of 248925673 is about 629.0568511192.

The spelling of 248925673 in words is "two hundred forty-eight million, nine hundred twenty-five thousand, six hundred seventy-three".