852695423 has 4 divisors (see below), whose sum is σ = 857113728. Its totient is φ = 848277120.

The previous prime is 852695419. The next prime is 852695483. The reversal of 852695423 is 324596258.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 852695423 - 2² = 852695419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852695483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2208863 + ... + 2209248.

It is an arithmetic number, because the mean of its divisors is an integer number (214278432).

Almost surely, 2^852695423 is an apocalyptic number.

852695423 is a deficient number, since it is larger than the sum of its proper divisors (4418305).

852695423 is a wasteful number, since it uses less digits than its factorization.

852695423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4418304.

The product of its digits is 518400, while the sum is 44.

The square root of 852695423 is about 29200.9490085511. The cubic root of 852695423 is about 948.2684702993.

The spelling of 852695423 in words is "eight hundred fifty-two million, six hundred ninety-five thousand, four hundred twenty-three".