248312063 has 8 divisors (see below), whose sum is σ = 253128096. Its totient is φ = 243532800.

The previous prime is 248312039. The next prime is 248312093. The reversal of 248312063 is 360213842.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 248312063 - 2²² = 244117759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248312093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4643 + ... + 22763.

It is an arithmetic number, because the mean of its divisors is an integer number (31641012).

Almost surely, 2^248312063 is an apocalyptic number.

248312063 is a deficient number, since it is larger than the sum of its proper divisors (4816033).

248312063 is a wasteful number, since it uses less digits than its factorization.

248312063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18385.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 248312063 is about 15757.9206432829. The cubic root of 248312063 is about 628.5395438593.

The spelling of 248312063 in words is "two hundred forty-eight million, three hundred twelve thousand, sixty-three".