854077 has 4 divisors (see below), whose sum is σ = 976096. Its totient is φ = 732060.

The previous prime is 854053. The next prime is 854083. The reversal of 854077 is 770458.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 854077 - 2⁷ = 853949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (854017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60999 + ... + 61012.

It is an arithmetic number, because the mean of its divisors is an integer number (244024).

2⁸⁵⁴⁰⁷⁷ is an apocalyptic number.

It is an amenable number.

854077 is a deficient number, since it is larger than the sum of its proper divisors (122019).

854077 is a wasteful number, since it uses less digits than its factorization.

854077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122018.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 854077 is about 924.1628644346. The cubic root of 854077 is about 94.8780336922.

The spelling of 854077 in words is "eight hundred fifty-four thousand, seventy-seven".