118741027 has 4 divisors (see below), whose sum is σ = 118762840. Its totient is φ = 118719216.

The previous prime is 118741001. The next prime is 118741031. The reversal of 118741027 is 720147811.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 720147811 = 3407 ⋅211373.

It is a cyclic number.

It is not a de Polignac number, because 118741027 - 2¹¹ = 118738979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 118741027.

It is not an unprimeable number, because it can be changed into a prime (118741037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4783 + ... + 16135.

It is an arithmetic number, because the mean of its divisors is an integer number (29690710).

Almost surely, 2^118741027 is an apocalyptic number.

118741027 is a deficient number, since it is larger than the sum of its proper divisors (21813).

118741027 is a wasteful number, since it uses less digits than its factorization.

118741027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21812.

The product of its (nonzero) digits is 3136, while the sum is 31.

The square root of 118741027 is about 10896.8356415980. The cubic root of 118741027 is about 491.5114057432.

Adding to 118741027 its reverse (720147811), we get a palindrome (838888838).

The spelling of 118741027 in words is "one hundred eighteen million, seven hundred forty-one thousand, twenty-seven".