2013775716 has 24 divisors (see below), whose sum is σ = 4699614304. Its totient is φ = 671143680.

The previous prime is 2013775711. The next prime is 2013775789. The reversal of 2013775716 is 6175773102.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2013775711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87651 + ... + 108213.

Almost surely, 2^2013775716 is an apocalyptic number.

It is an amenable number.

2013775716 is an abundant number, since it is smaller than the sum of its proper divisors (2685838588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2013775716 is a wasteful number, since it uses less digits than its factorization.

2013775716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28731 (or 28729 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 39.

The square root of 2013775716 is about 44875.1124343995. The cubic root of 2013775716 is about 1262.8071527414.

The spelling of 2013775716 in words is "two billion, thirteen million, seven hundred seventy-five thousand, seven hundred sixteen".