854383 has 2 divisors, whose sum is σ = 854384. Its totient is φ = 854382.

The previous prime is 854363. The next prime is 854387. The reversal of 854383 is 383458.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 854383 - 2⁵ = 854351 is a prime.

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

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (854387) 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, 427191 + 427192.

It is an arithmetic number, because the mean of its divisors is an integer number (427192).

2⁸⁵⁴³⁸³ is an apocalyptic number.

854383 is a deficient number, since it is larger than the sum of its proper divisors (1).

854383 is an equidigital number, since it uses as much as digits as its factorization.

854383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 31.

The square root of 854383 is about 924.3284048432. The cubic root of 854383 is about 94.8893633544.

The spelling of 854383 in words is "eight hundred fifty-four thousand, three hundred eighty-three".