118804123 has 2 divisors, whose sum is σ = 118804124. Its totient is φ = 118804122.

The previous prime is 118804079. The next prime is 118804129. The reversal of 118804123 is 321408811.

It is a strong prime.

It is an emirp because it is prime and its reverse (321408811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 118804123 - 2⁹ = 118803611 is a prime.

It is a super-2 number, since 2×118804123² = 28228839283598258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 118804091 and 118804100.

It is not a weakly prime, because it can be changed into another prime (118804129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59402061 + 59402062.

It is an arithmetic number, because the mean of its divisors is an integer number (59402062).

Almost surely, 2^118804123 is an apocalyptic number.

118804123 is a deficient number, since it is larger than the sum of its proper divisors (1).

118804123 is an equidigital number, since it uses as much as digits as its factorization.

118804123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 118804123 is about 10899.7304095101. The cubic root of 118804123 is about 491.5984492670.

The spelling of 118804123 in words is "one hundred eighteen million, eight hundred four thousand, one hundred twenty-three".