2013791896 has 16 divisors (see below), whose sum is σ = 3877910640. Its totient is φ = 979682400.

The previous prime is 2013791873. The next prime is 2013791909. The reversal of 2013791896 is 6981973102.

It is a happy number.

It is a congruent number.

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, 3401380 + ... + 3401971.

It is an arithmetic number, because the mean of its divisors is an integer number (242369415).

Almost surely, 2^2013791896 is an apocalyptic number.

It is an amenable number.

2013791896 is a deficient number, since it is larger than the sum of its proper divisors (1864118744).

2013791896 is a wasteful number, since it uses less digits than its factorization.

2013791896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6803394 (or 6803390 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 46.

The square root of 2013791896 is about 44875.2927121373. The cubic root of 2013791896 is about 1262.8105348070.

The spelling of 2013791896 in words is "two billion, thirteen million, seven hundred ninety-one thousand, eight hundred ninety-six".