854325005 has 16 divisors (see below), whose sum is σ = 1056558384. Its totient is φ = 662676480.

The previous prime is 854324983. The next prime is 854325047. The reversal of 854325005 is 500523458.

It can be written as a sum of positive squares in 8 ways, for example, as 196812841 + 657512164 = 14029^2 + 25642^2 .

It is not a de Polignac number, because 854325005 - 2⁶ = 854324941 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 46325 + ... + 62085.

It is an arithmetic number, because the mean of its divisors is an integer number (66034899).

Almost surely, 2^854325005 is an apocalyptic number.

It is an amenable number.

854325005 is a deficient number, since it is larger than the sum of its proper divisors (202233379).

854325005 is a wasteful number, since it uses less digits than its factorization.

854325005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16096.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 854325005 is about 29228.8385845213. The cubic root of 854325005 is about 948.8721629503.

The spelling of 854325005 in words is "eight hundred fifty-four million, three hundred twenty-five thousand, five".