854033131 has 16 divisors (see below), whose sum is σ = 1034256384. Its totient is φ = 688431744.

The previous prime is 854033129. The next prime is 854033143. The reversal of 854033131 is 131330458.

It is not a de Polignac number, because 854033131 - 2¹ = 854033129 is a prime.

It is a super-2 number, since 2×854033131² = 1458745177691326322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 854033131.

It is not an unprimeable number, because it can be changed into a prime (854031131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236566 + ... + 240148.

It is an arithmetic number, because the mean of its divisors is an integer number (64641024).

Almost surely, 2^854033131 is an apocalyptic number.

854033131 is a deficient number, since it is larger than the sum of its proper divisors (180223253).

854033131 is a wasteful number, since it uses less digits than its factorization.

854033131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5610.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 854033131 is about 29223.8452466475. The cubic root of 854033131 is about 948.7640921897.

Adding to 854033131 its reverse (131330458), we get a palindrome (985363589).

The spelling of 854033131 in words is "eight hundred fifty-four million, thirty-three thousand, one hundred thirty-one".