854754081 has 4 divisors (see below), whose sum is σ = 1139672112. Its totient is φ = 569836052.

The previous prime is 854754077. The next prime is 854754113. The reversal of 854754081 is 180457458.

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 a cyclic number.

It is not a de Polignac number, because 854754081 - 2² = 854754077 is a prime.

It is a super-2 number, since 2×854754081² = 1461209077972309122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (854754281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142459011 + ... + 142459016.

It is an arithmetic number, because the mean of its divisors is an integer number (284918028).

Almost surely, 2^854754081 is an apocalyptic number.

It is an amenable number.

854754081 is a deficient number, since it is larger than the sum of its proper divisors (284918031).

854754081 is a wasteful number, since it uses less digits than its factorization.

854754081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284918030.

The product of its (nonzero) digits is 179200, while the sum is 42.

The square root of 854754081 is about 29236.1776058362. The cubic root of 854754081 is about 949.0309901446.

The spelling of 854754081 in words is "eight hundred fifty-four million, seven hundred fifty-four thousand, eighty-one".