7913838 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
7913838 is an admirable number.
It is a Curzon number.
It is a congruent number.
Almost surely, 27913838 is an apocalyptic number.
7913838 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7913838 is a wasteful number, since it uses less digits than its factorization.
7913838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1318978.
The square root of 7913838 is about 2813.1544571886. The cubic root of 7913838 is about 199.2793900582.
The spelling of 7913838 in words is "seven million, nine hundred thirteen thousand, eight hundred thirty-eight".