854797 has 8 divisors (see below), whose sum is σ = 887744. Its totient is φ = 822528.

The previous prime is 854771. The next prime is 854801. The reversal of 854797 is 797458.

854797 is nontrivially palindromic in base 16.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 854797 - 2¹¹ = 852749 is a prime.

It is a super-2 number, since 2×854797² = 1461355822418, which contains 22 as substring.

It is a Duffinian number.

854797 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (854747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4333 + ... + 4525.

It is an arithmetic number, because the mean of its divisors is an integer number (110968).

2⁸⁵⁴⁷⁹⁷ is an apocalyptic number.

It is an amenable number.

854797 is a deficient number, since it is larger than the sum of its proper divisors (32947).

854797 is a wasteful number, since it uses less digits than its factorization.

854797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339.

The product of its digits is 70560, while the sum is 40.

The square root of 854797 is about 924.5523241007. The cubic root of 854797 is about 94.9046874159.

The spelling of 854797 in words is "eight hundred fifty-four thousand, seven hundred ninety-seven".