118970005 has 16 divisors (see below), whose sum is σ = 177992064. Its totient is φ = 74162880.

The previous prime is 118969993. The next prime is 118970009. The reversal of 118970005 is 500079811.

It is not a de Polignac number, because 118970005 - 2⁵ = 118969973 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 (118970009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154122 + ... + 154891.

It is an arithmetic number, because the mean of its divisors is an integer number (11124504).

Almost surely, 2^118970005 is an apocalyptic number.

It is an amenable number.

118970005 is a deficient number, since it is larger than the sum of its proper divisors (59022059).

118970005 is a wasteful number, since it uses less digits than its factorization.

118970005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309036.

The product of its (nonzero) digits is 2520, while the sum is 31.

The square root of 118970005 is about 10907.3372094201. The cubic root of 118970005 is about 491.8271433769.

The spelling of 118970005 in words is "one hundred eighteen million, nine hundred seventy thousand, five".