852143326 has 8 divisors (see below), whose sum is σ = 1353404160. Its totient is φ = 401008608.

The previous prime is 852143239. The next prime is 852143333. The reversal of 852143326 is 623341258.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×852143326² = 1452296496092684552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 25063039 = 852143326 / (8 + 5 + 2 + 1 + 4 + 3 + 3 + 2 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 852143291 and 852143300.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12531486 + ... + 12531553.

It is an arithmetic number, because the mean of its divisors is an integer number (169175520).

Almost surely, 2^852143326 is an apocalyptic number.

852143326 is a deficient number, since it is larger than the sum of its proper divisors (501260834).

852143326 is a wasteful number, since it uses less digits than its factorization.

852143326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25063058.

The product of its digits is 34560, while the sum is 34.

The square root of 852143326 is about 29191.4940693346. The cubic root of 852143326 is about 948.0637668003.

The spelling of 852143326 in words is "eight hundred fifty-two million, one hundred forty-three thousand, three hundred twenty-six".