854353 has 2 divisors, whose sum is σ = 854354. Its totient is φ = 854352.

The previous prime is 854351. The next prime is 854363. The reversal of 854353 is 353458.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 559504 + 294849 = 748^2 + 543^2 .

It is a cyclic number.

It is not a de Polignac number, because 854353 - 2¹ = 854351 is a prime.

Together with 854351, it forms a pair of twin primes.

854353 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (854351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427176 + 427177.

It is an arithmetic number, because the mean of its divisors is an integer number (427177).

2⁸⁵⁴³⁵³ is an apocalyptic number.

It is an amenable number.

854353 is a deficient number, since it is larger than the sum of its proper divisors (1).

854353 is an equidigital number, since it uses as much as digits as its factorization.

854353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7200, while the sum is 28.

The square root of 854353 is about 924.3121767022. The cubic root of 854353 is about 94.8882527228. Note that the first 3 decimals are identical.

The spelling of 854353 in words is "eight hundred fifty-four thousand, three hundred fifty-three".