118942027 has 4 divisors (see below), whose sum is σ = 118982536. Its totient is φ = 118901520.

The previous prime is 118942001. The next prime is 118942051. The reversal of 118942027 is 720249811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 720249811 = 607 ⋅1186573.

It is a cyclic number.

It is not a de Polignac number, because 118942027 - 2¹¹ = 118939979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 118941983 and 118942001.

It is not an unprimeable number, because it can be changed into a prime (118942097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15474 + ... + 21847.

It is an arithmetic number, because the mean of its divisors is an integer number (29745634).

Almost surely, 2^118942027 is an apocalyptic number.

118942027 is a deficient number, since it is larger than the sum of its proper divisors (40509).

118942027 is an equidigital number, since it uses as much as digits as its factorization.

118942027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40508.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 118942027 is about 10906.0546028342. The cubic root of 118942027 is about 491.7885862671.

The spelling of 118942027 in words is "one hundred eighteen million, nine hundred forty-two thousand, twenty-seven".