852353665 has 8 divisors (see below), whose sum is σ = 1067295168. Its totient is φ = 652235760.

The previous prime is 852353659. The next prime is 852353681. The reversal of 852353665 is 566353258.

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

It is not a de Polignac number, because 852353665 - 2¹⁵ = 852320897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3705771 + ... + 3706000.

It is an arithmetic number, because the mean of its divisors is an integer number (133411896).

Almost surely, 2^852353665 is an apocalyptic number.

It is an amenable number.

852353665 is a deficient number, since it is larger than the sum of its proper divisors (214941503).

852353665 is a wasteful number, since it uses less digits than its factorization.

852353665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7411799.

The product of its digits is 648000, while the sum is 43.

The square root of 852353665 is about 29195.0965917224. The cubic root of 852353665 is about 948.1417655646.

The spelling of 852353665 in words is "eight hundred fifty-two million, three hundred fifty-three thousand, six hundred sixty-five".