1916704113 has 8 divisors (see below), whose sum is σ = 2556720576. Its totient is φ = 1277245200.

The previous prime is 1916704093. The next prime is 1916704171. The reversal of 1916704113 is 3114076191.

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

It is not a de Polignac number, because 1916704113 - 2⁸ = 1916703857 is a prime.

It is a super-2 number, since 2×1916704113² = 7347509313582233538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1916704313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131298 + ... + 145163.

It is an arithmetic number, because the mean of its divisors is an integer number (319590072).

Almost surely, 2^1916704113 is an apocalyptic number.

It is an amenable number.

1916704113 is a deficient number, since it is larger than the sum of its proper divisors (640016463).

1916704113 is a wasteful number, since it uses less digits than its factorization.

1916704113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278775.

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 1916704113 is about 43780.1794537208. The cubic root of 1916704113 is about 1242.1814084375.

The spelling of 1916704113 in words is "one billion, nine hundred sixteen million, seven hundred four thousand, one hundred thirteen".