853846923 has 8 divisors (see below), whose sum is σ = 1154497536. Its totient is φ = 561213800.

The previous prime is 853846867. The next prime is 853846933. The reversal of 853846923 is 329648358.

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 853846923 - 2¹⁸ = 853584779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (853846933) 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, 2004123 + ... + 2004548.

It is an arithmetic number, because the mean of its divisors is an integer number (144312192).

Almost surely, 2^853846923 is an apocalyptic number.

853846923 is a deficient number, since it is larger than the sum of its proper divisors (300650613).

853846923 is a wasteful number, since it uses less digits than its factorization.

853846923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4008745.

The product of its digits is 1244160, while the sum is 48.

The square root of 853846923 is about 29220.6591814764. The cubic root of 853846923 is about 948.6951329971.

The spelling of 853846923 in words is "eight hundred fifty-three million, eight hundred forty-six thousand, nine hundred twenty-three".