248340803 has 2 divisors, whose sum is σ = 248340804. Its totient is φ = 248340802.

The previous prime is 248340787. The next prime is 248340847. The reversal of 248340803 is 308043842.

248340803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 248340803 - 2⁴ = 248340787 is a prime.

It is a Chen prime.

It is equal to p_13593470 and since 248340803 and 13593470 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 248340803.

It is not a weakly prime, because it can be changed into another prime (248340863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124170401 + 124170402.

It is an arithmetic number, because the mean of its divisors is an integer number (124170402).

Almost surely, 2^248340803 is an apocalyptic number.

248340803 is a deficient number, since it is larger than the sum of its proper divisors (1).

248340803 is an equidigital number, since it uses as much as digits as its factorization.

248340803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 248340803 is about 15758.8325392460. The cubic root of 248340803 is about 628.5637922847.

The spelling of 248340803 in words is "two hundred forty-eight million, three hundred forty thousand, eight hundred three".