118816106 has 4 divisors (see below), whose sum is σ = 178224162. Its totient is φ = 59408052.

The previous prime is 118816081. The next prime is 118816109. The reversal of 118816106 is 601618811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 601618811 = 59 ⋅10196929.

It can be written as a sum of positive squares in only one way, i.e., 115240225 + 3575881 = 10735^2 + 1891^2 .

It is not an unprimeable number, because it can be changed into a prime (118816109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29704025 + ... + 29704028.

Almost surely, 2^118816106 is an apocalyptic number.

118816106 is a deficient number, since it is larger than the sum of its proper divisors (59408056).

118816106 is an equidigital number, since it uses as much as digits as its factorization.

118816106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59408055.

The product of its (nonzero) digits is 2304, while the sum is 32.

The square root of 118816106 is about 10900.2800881445. The cubic root of 118816106 is about 491.6149768252.

The spelling of 118816106 in words is "one hundred eighteen million, eight hundred sixteen thousand, one hundred six".