835141 has 2 divisors, whose sum is σ = 835142. Its totient is φ = 835140.

The previous prime is 835139. The next prime is 835207. The reversal of 835141 is 141538.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 772641 + 62500 = 879^2 + 250^2 .

It is a cyclic number.

It is not a de Polignac number, because 835141 - 2¹ = 835139 is a prime.

Together with 835139, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (835441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417570 + 417571.

It is an arithmetic number, because the mean of its divisors is an integer number (417571).

2⁸³⁵¹⁴¹ is an apocalyptic number.

It is an amenable number.

835141 is a deficient number, since it is larger than the sum of its proper divisors (1).

835141 is an equidigital number, since it uses as much as digits as its factorization.

835141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 480, while the sum is 22.

The square root of 835141 is about 913.8604926355. The cubic root of 835141 is about 94.1715969260.

Adding to 835141 its reverse (141538), we get a palindrome (976679).

The spelling of 835141 in words is "eight hundred thirty-five thousand, one hundred forty-one".