120570878 has 8 divisors (see below), whose sum is σ = 180908640. Its totient is φ = 60268000.

The previous prime is 120570869. The next prime is 120570889. The reversal of 120570878 is 878075021.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3158 + ... + 15846.

It is an arithmetic number, because the mean of its divisors is an integer number (22613580).

Almost surely, 2^120570878 is an apocalyptic number.

120570878 is a deficient number, since it is larger than the sum of its proper divisors (60337762).

120570878 is a wasteful number, since it uses less digits than its factorization.

120570878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17442.

The product of its (nonzero) digits is 31360, while the sum is 38.

The square root of 120570878 is about 10980.4771298883. The cubic root of 120570878 is about 494.0233479106.

The spelling of 120570878 in words is "one hundred twenty million, five hundred seventy thousand, eight hundred seventy-eight".