118422323 has 4 divisors (see below), whose sum is σ = 125388360. Its totient is φ = 111456288.

The previous prime is 118422277. The next prime is 118422371. The reversal of 118422323 is 323224811.

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 118422323 - 2¹⁰ = 118421299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 118422292 and 118422301.

It is not an unprimeable number, because it can be changed into a prime (118422373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3482993 + ... + 3483026.

It is an arithmetic number, because the mean of its divisors is an integer number (31347090).

Almost surely, 2^118422323 is an apocalyptic number.

118422323 is a deficient number, since it is larger than the sum of its proper divisors (6966037).

118422323 is an equidigital number, since it uses as much as digits as its factorization.

118422323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6966036.

The product of its digits is 2304, while the sum is 26.

The square root of 118422323 is about 10882.2021208945. The cubic root of 118422323 is about 491.0712686026.

The spelling of 118422323 in words is "one hundred eighteen million, four hundred twenty-two thousand, three hundred twenty-three".