922865853 has 64 divisors (see below), whose sum is σ = 1627136000. Its totient is φ = 461039040.

The previous prime is 922865851. The next prime is 922865873. The reversal of 922865853 is 358568229.

922865853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 922865853 - 2¹ = 922865851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922865851) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 252348 + ... + 255978.

It is an arithmetic number, because the mean of its divisors is an integer number (25424000).

Almost surely, 2^922865853 is an apocalyptic number.

It is an amenable number.

922865853 is a deficient number, since it is larger than the sum of its proper divisors (704270147).

922865853 is a wasteful number, since it uses less digits than its factorization.

922865853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3687 (or 3673 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 48.

The square root of 922865853 is about 30378.7072305587. The cubic root of 922865853 is about 973.5976694823.

The spelling of 922865853 in words is "nine hundred twenty-two million, eight hundred sixty-five thousand, eight hundred fifty-three".