2017217116 has 24 divisors (see below), whose sum is σ = 3691021824. Its totient is φ = 962815920.

The previous prime is 2017217107. The next prime is 2017217117. The reversal of 2017217116 is 6117127102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2017217117) 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, 24481 + ... + 68071.

It is an arithmetic number, because the mean of its divisors is an integer number (153792576).

Almost surely, 2^2017217116 is an apocalyptic number.

It is an amenable number.

2017217116 is a deficient number, since it is larger than the sum of its proper divisors (1673804708).

2017217116 is a wasteful number, since it uses less digits than its factorization.

2017217116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44121 (or 44119 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 28.

The square root of 2017217116 is about 44913.4402601270. The cubic root of 2017217116 is about 1263.5260926710.

The spelling of 2017217116 in words is "two billion, seventeen million, two hundred seventeen thousand, one hundred sixteen".