248872013 has 16 divisors (see below), whose sum is σ = 282737280. Its totient is φ = 217162944.

The previous prime is 248872007. The next prime is 248872031. The reversal of 248872013 is 310278842.

It is a cyclic number.

It is not a de Polignac number, because 248872013 - 2¹⁰ = 248870989 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 (248872073) 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, 160520 + ... + 162062.

It is an arithmetic number, because the mean of its divisors is an integer number (17671080).

Almost surely, 2^248872013 is an apocalyptic number.

It is an amenable number.

248872013 is a deficient number, since it is larger than the sum of its proper divisors (33865267).

248872013 is a wasteful number, since it uses less digits than its factorization.

248872013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 248872013 is about 15775.6778935170. The cubic root of 248872013 is about 629.0116467067.

The spelling of 248872013 in words is "two hundred forty-eight million, eight hundred seventy-two thousand, thirteen".