852134567 has 8 divisors (see below), whose sum is σ = 896188416. Its totient is φ = 808664472.

The previous prime is 852134561. The next prime is 852134597. The reversal of 852134567 is 765431258.

852134567 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 852134567 - 2⁴ = 852134551 is a prime.

It is a super-2 number, since 2×852134567² = 1452266640552554978, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852134561) 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, 142943 + ... + 148784.

It is an arithmetic number, because the mean of its divisors is an integer number (112023552).

Almost surely, 2^852134567 is an apocalyptic number.

852134567 is a deficient number, since it is larger than the sum of its proper divisors (44053849).

852134567 is a wasteful number, since it uses less digits than its factorization.

852134567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291877.

The product of its digits is 201600, while the sum is 41.

The square root of 852134567 is about 29191.3440423698. The cubic root of 852134567 is about 948.0605184739.

The spelling of 852134567 in words is "eight hundred fifty-two million, one hundred thirty-four thousand, five hundred sixty-seven".