118424005 has 8 divisors (see below), whose sum is σ = 162410112. Its totient is φ = 81205008.

The previous prime is 118424003. The next prime is 118424027. The reversal of 118424005 is 500424811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 118424005 - 2¹ = 118424003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118424003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1691737 + ... + 1691806.

It is an arithmetic number, because the mean of its divisors is an integer number (20301264).

Almost surely, 2^118424005 is an apocalyptic number.

It is an amenable number.

118424005 is a deficient number, since it is larger than the sum of its proper divisors (43986107).

118424005 is an equidigital number, since it uses as much as digits as its factorization.

118424005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3383555.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 118424005 is about 10882.2794027722. The cubic root of 118424005 is about 491.0735935527.

Adding to 118424005 its reverse (500424811), we get a palindrome (618848816).

The spelling of 118424005 in words is "one hundred eighteen million, four hundred twenty-four thousand, five".