854141 has 2 divisors, whose sum is σ = 854142. Its totient is φ = 854140.

The previous prime is 854129. The next prime is 854149. The reversal of 854141 is 141458.

854141 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 can be written as a sum of positive squares in only one way, i.e., 648025 + 206116 = 805^2 + 454^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-854141 is a prime.

It is a Sophie Germain prime.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (854149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427070 + 427071.

It is an arithmetic number, because the mean of its divisors is an integer number (427071).

2⁸⁵⁴¹⁴¹ is an apocalyptic number.

It is an amenable number.

854141 is a deficient number, since it is larger than the sum of its proper divisors (1).

854141 is an equidigital number, since it uses as much as digits as its factorization.

854141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 640, while the sum is 23.

The square root of 854141 is about 924.1974897174. The cubic root of 854141 is about 94.8804035186.

Adding to 854141 its reverse (141458), we get a palindrome (995599).

The spelling of 854141 in words is "eight hundred fifty-four thousand, one hundred forty-one".