118648059 has 4 divisors (see below), whose sum is σ = 158197416. Its totient is φ = 79098704.

The previous prime is 118648021. The next prime is 118648073. The reversal of 118648059 is 950846811.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 118648059 - 2⁷ = 118647931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118648059.

It is not an unprimeable number, because it can be changed into a prime (118648009) 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, 19774674 + ... + 19774679.

It is an arithmetic number, because the mean of its divisors is an integer number (39549354).

Almost surely, 2^118648059 is an apocalyptic number.

118648059 is a deficient number, since it is larger than the sum of its proper divisors (39549357).

118648059 is an equidigital number, since it uses as much as digits as its factorization.

118648059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39549356.

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 118648059 is about 10892.5689807318. The cubic root of 118648059 is about 491.3830963620.

The spelling of 118648059 in words is "one hundred eighteen million, six hundred forty-eight thousand, fifty-nine".