248312023 has 4 divisors (see below), whose sum is σ = 248375968. Its totient is φ = 248248080.

The previous prime is 248311997. The next prime is 248312027. The reversal of 248312023 is 320213842.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 248312023 - 2⁵ = 248311991 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 (248312027) 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 3 ways as a sum of consecutive naturals, for example, 25743 + ... + 34048.

It is an arithmetic number, because the mean of its divisors is an integer number (62093992).

Almost surely, 2^248312023 is an apocalyptic number.

248312023 is a deficient number, since it is larger than the sum of its proper divisors (63945).

248312023 is an equidigital number, since it uses as much as digits as its factorization.

248312023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63944.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 248312023 is about 15757.9193740798. The cubic root of 248312023 is about 628.5395101094.

Adding to 248312023 its reverse (320213842), we get a palindrome (568525865).

The spelling of 248312023 in words is "two hundred forty-eight million, three hundred twelve thousand, twenty-three".