103791712 has 24 divisors (see below), whose sum is σ = 206256456. Its totient is φ = 51409152.

The previous prime is 103791707. The next prime is 103791713. The reversal of 103791712 is 217197301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103791713) 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, 11733 + ... + 18580.

It is an arithmetic number, because the mean of its divisors is an integer number (8594019).

Almost surely, 2^103791712 is an apocalyptic number.

It is an amenable number.

103791712 is a deficient number, since it is larger than the sum of its proper divisors (102464744).

103791712 is a wasteful number, since it uses less digits than its factorization.

103791712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30430 (or 30422 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 103791712 is about 10187.8217495204. The cubic root of 103791712 is about 469.9527823397.

The spelling of 103791712 in words is "one hundred three million, seven hundred ninety-one thousand, seven hundred twelve".