248071 has 2 divisors, whose sum is σ = 248072. Its totient is φ = 248070.

The previous prime is 248063. The next prime is 248077. The reversal of 248071 is 170842.

248071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 248071 - 2³ = 248063 is a prime.

It is equal to p₂₁₈₈₃ and since 248071 and 21883 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124035 + 124036.

It is an arithmetic number, because the mean of its divisors is an integer number (124036).

2²⁴⁸⁰⁷¹ is an apocalyptic number.

248071 is a deficient number, since it is larger than the sum of its proper divisors (1).

248071 is an equidigital number, since it uses as much as digits as its factorization.

248071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 248071 is about 498.0672645336. The cubic root of 248071 is about 62.8336081216.

The spelling of 248071 in words is "two hundred forty-eight thousand, seventy-one".