922670923 has 2 divisors, whose sum is σ = 922670924. Its totient is φ = 922670922.

The previous prime is 922670899. The next prime is 922670963. The reversal of 922670923 is 329076229.

It is an a-pointer prime, because the next prime (922670963) can be obtained adding 922670923 to its sum of digits (40).

It is a weak prime.

It is an emirp because it is prime and its reverse (329076229) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 922670923 - 2¹³ = 922662731 is a prime.

It is not a weakly prime, because it can be changed into another prime (922670963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461335461 + 461335462.

It is an arithmetic number, because the mean of its divisors is an integer number (461335462).

Almost surely, 2^922670923 is an apocalyptic number.

922670923 is a deficient number, since it is larger than the sum of its proper divisors (1).

922670923 is an equidigital number, since it uses as much as digits as its factorization.

922670923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 922670923 is about 30375.4987284160. The cubic root of 922670923 is about 973.5291160890.

The spelling of 922670923 in words is "nine hundred twenty-two million, six hundred seventy thousand, nine hundred twenty-three".