118970978 has 8 divisors (see below), whose sum is σ = 203950272. Its totient is φ = 50987556.

The previous prime is 118970953. The next prime is 118971001. The reversal of 118970978 is 879079811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4248950 + ... + 4248977.

It is an arithmetic number, because the mean of its divisors is an integer number (25493784).

Almost surely, 2^118970978 is an apocalyptic number.

118970978 is a deficient number, since it is larger than the sum of its proper divisors (84979294).

118970978 is an equidigital number, since it uses as much as digits as its factorization.

118970978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8497936.

The product of its (nonzero) digits is 254016, while the sum is 50.

The square root of 118970978 is about 10907.3818123324. The cubic root of 118970978 is about 491.8284841813.

The spelling of 118970978 in words is "one hundred eighteen million, nine hundred seventy thousand, nine hundred seventy-eight".