248016343 has 2 divisors, whose sum is σ = 248016344. Its totient is φ = 248016342.

The previous prime is 248016331. The next prime is 248016347. The reversal of 248016343 is 343610842.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-248016343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248016347) 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, 124008171 + 124008172.

It is an arithmetic number, because the mean of its divisors is an integer number (124008172).

Almost surely, 2^248016343 is an apocalyptic number.

248016343 is a deficient number, since it is larger than the sum of its proper divisors (1).

248016343 is an equidigital number, since it uses as much as digits as its factorization.

248016343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 248016343 is about 15748.5346302442. The cubic root of 248016343 is about 628.2899311386.

The spelling of 248016343 in words is "two hundred forty-eight million, sixteen thousand, three hundred forty-three".