854955359 has 4 divisors (see below), whose sum is σ = 862945704. Its totient is φ = 846965016.

The previous prime is 854955323. The next prime is 854955377. The reversal of 854955359 is 953559458.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 854955359 - 2²⁸ = 586519903 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 854955359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (854955319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3995012 + ... + 3995225.

It is an arithmetic number, because the mean of its divisors is an integer number (215736426).

Almost surely, 2^854955359 is an apocalyptic number.

854955359 is a deficient number, since it is larger than the sum of its proper divisors (7990345).

854955359 is a wasteful number, since it uses less digits than its factorization.

854955359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7990344.

The product of its digits is 4860000, while the sum is 53.

The square root of 854955359 is about 29239.6196794692. The cubic root of 854955359 is about 949.1054770924.

The spelling of 854955359 in words is "eight hundred fifty-four million, nine hundred fifty-five thousand, three hundred fifty-nine".