248049303 has 16 divisors (see below), whose sum is σ = 340786656. Its totient is φ = 160386560.

The previous prime is 248049301. The next prime is 248049311. The reversal of 248049303 is 303940842.

It is a cyclic number.

It is not a de Polignac number, because 248049303 - 2¹ = 248049301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248049301) 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 in 15 ways as a sum of consecutive naturals, for example, 15451 + ... + 27107.

It is an arithmetic number, because the mean of its divisors is an integer number (21299166).

Almost surely, 2^248049303 is an apocalyptic number.

248049303 is a deficient number, since it is larger than the sum of its proper divisors (92737353).

248049303 is a wasteful number, since it uses less digits than its factorization.

248049303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11874.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 248049303 is about 15749.5810420468. The cubic root of 248049303 is about 628.3177619912.

The spelling of 248049303 in words is "two hundred forty-eight million, forty-nine thousand, three hundred three".