248102073 has 12 divisors (see below), whose sum is σ = 360949680. Its totient is φ = 164210616.

The previous prime is 248102053. The next prime is 248102087. The reversal of 248102073 is 370201842.

It is not a de Polignac number, because 248102073 - 2⁹ = 248101561 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (248102003) 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 11 ways as a sum of consecutive naturals, for example, 97911 + ... + 100412.

It is an arithmetic number, because the mean of its divisors is an integer number (30079140).

Almost surely, 2^248102073 is an apocalyptic number.

It is an amenable number.

248102073 is a deficient number, since it is larger than the sum of its proper divisors (112847607).

248102073 is a wasteful number, since it uses less digits than its factorization.

248102073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198468 (or 198465 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 248102073 is about 15751.2562356150. The cubic root of 248102073 is about 628.3623149315.

The spelling of 248102073 in words is "two hundred forty-eight million, one hundred two thousand, seventy-three".