852852969 has 24 divisors (see below), whose sum is σ = 1282913632. Its totient is φ = 566170560.

The previous prime is 852852961. The next prime is 852853037. The reversal of 852852969 is 969258258.

852852969 is a `hidden beast` number, since 8 + 52 + 8 + 529 + 69 = 666.

It is not a de Polignac number, because 852852969 - 2³ = 852852961 is a prime.

It is a super-2 number, since 2×852852969² = 1454716373464229922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (852852961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51282 + ... + 65844.

Almost surely, 2^852852969 is an apocalyptic number.

It is an amenable number.

852852969 is a deficient number, since it is larger than the sum of its proper divisors (430060663).

852852969 is a wasteful number, since it uses less digits than its factorization.

852852969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14819 (or 14807 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 54.

The square root of 852852969 is about 29203.6465017641. The cubic root of 852852969 is about 948.3268681361.

The spelling of 852852969 in words is "eight hundred fifty-two million, eight hundred fifty-two thousand, nine hundred sixty-nine".