248906 has 16 divisors (see below), whose sum is σ = 445824. Its totient is φ = 101904.

The previous prime is 248903. The next prime is 248909. The reversal of 248906 is 609842.

248906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (248903) and next prime (248909).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65 + ... + 708.

It is an arithmetic number, because the mean of its divisors is an integer number (27864).

2²⁴⁸⁹⁰⁶ is an apocalyptic number.

248906 is a deficient number, since it is larger than the sum of its proper divisors (196918).

248906 is a wasteful number, since it uses less digits than its factorization.

248906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 248906 is about 498.9048005381. The cubic root of 248906 is about 62.9040278888.

The spelling of 248906 in words is "two hundred forty-eight thousand, nine hundred six".