248710887 has 12 divisors (see below), whose sum is σ = 366893280. Its totient is φ = 162279168.

The previous prime is 248710843. The next prime is 248710933. The reversal of 248710887 is 788017842.

It is not a de Polignac number, because 248710887 - 2¹⁰ = 248709863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248710807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 293562 + ... + 294407.

It is an arithmetic number, because the mean of its divisors is an integer number (30574440).

Almost surely, 2^248710887 is an apocalyptic number.

248710887 is a deficient number, since it is larger than the sum of its proper divisors (118182393).

248710887 is a wasteful number, since it uses less digits than its factorization.

248710887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588022 (or 588019 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 45.

The square root of 248710887 is about 15770.5702813817. The cubic root of 248710887 is about 628.8758714147.

The spelling of 248710887 in words is "two hundred forty-eight million, seven hundred ten thousand, eight hundred eighty-seven".