118423673 has 2 divisors, whose sum is σ = 118423674. Its totient is φ = 118423672.

The previous prime is 118423663. The next prime is 118423681. The reversal of 118423673 is 376324811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118113424 + 310249 = 10868^2 + 557^2 .

It is a cyclic number.

It is not a de Polignac number, because 118423673 - 2⁶ = 118423609 is a prime.

It is not a weakly prime, because it can be changed into another prime (118423603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59211836 + 59211837.

It is an arithmetic number, because the mean of its divisors is an integer number (59211837).

Almost surely, 2^118423673 is an apocalyptic number.

It is an amenable number.

118423673 is a deficient number, since it is larger than the sum of its proper divisors (1).

118423673 is an equidigital number, since it uses as much as digits as its factorization.

118423673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 35.

The square root of 118423673 is about 10882.2641486044. The cubic root of 118423673 is about 491.0731346463.

The spelling of 118423673 in words is "one hundred eighteen million, four hundred twenty-three thousand, six hundred seventy-three".