248141 has 2 divisors, whose sum is σ = 248142. Its totient is φ = 248140.

The previous prime is 248137. The next prime is 248161. The reversal of 248141 is 141842.

It is an a-pointer prime, because the next prime (248161) can be obtained adding 248141 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 206116 + 42025 = 454^2 + 205^2 .

It is a cyclic number.

It is not a de Polignac number, because 248141 - 2² = 248137 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is equal to p₂₁₈₉₀ and since 248141 and 21890 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 (248161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124070 + 124071.

It is an arithmetic number, because the mean of its divisors is an integer number (124071).

2²⁴⁸¹⁴¹ is an apocalyptic number.

It is an amenable number.

248141 is a deficient number, since it is larger than the sum of its proper divisors (1).

248141 is an equidigital number, since it uses as much as digits as its factorization.

248141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 256, while the sum is 20.

The square root of 248141 is about 498.1375312100. The cubic root of 248141 is about 62.8395176380.

Adding to 248141 its reverse (141842), we get a palindrome (389983).

The spelling of 248141 in words is "two hundred forty-eight thousand, one hundred forty-one".