130841 has 2 divisors, whose sum is σ = 130842. Its totient is φ = 130840.

The previous prime is 130829. The next prime is 130843. The reversal of 130841 is 148031.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78400 + 52441 = 280^2 + 229^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130841 is a prime.

Together with 130843, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (130843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65420 + 65421.

It is an arithmetic number, because the mean of its divisors is an integer number (65421).

2¹³⁰⁸⁴¹ is an apocalyptic number.

It is an amenable number.

130841 is a deficient number, since it is larger than the sum of its proper divisors (1).

130841 is an equidigital number, since it uses as much as digits as its factorization.

130841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 130841 is about 361.7195045888. The cubic root of 130841 is about 50.7669748356.

Adding to 130841 its reverse (148031), we get a palindrome (278872).

It can be divided in two parts, 1308 and 41, that multiplied together give a triangular number (53628 = T₃₂₇).

The spelling of 130841 in words is "one hundred thirty thousand, eight hundred forty-one".