2117335017 has 16 divisors (see below), whose sum is σ = 3231820800. Its totient is φ = 1207878672.

The previous prime is 2117334991. The next prime is 2117335043. The reversal of 2117335017 is 7105337112.

It is an interprime number because it is at equal distance from previous prime (2117334991) and next prime (2117335043).

It is not a de Polignac number, because 2117335017 - 2¹¹ = 2117332969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2117335067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71583 + ... + 96740.

It is an arithmetic number, because the mean of its divisors is an integer number (201988800).

Almost surely, 2^2117335017 is an apocalyptic number.

It is an amenable number.

2117335017 is a deficient number, since it is larger than the sum of its proper divisors (1114485783).

2117335017 is a wasteful number, since it uses less digits than its factorization.

2117335017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168932.

The product of its (nonzero) digits is 4410, while the sum is 30.

The square root of 2117335017 is about 46014.5087662576. The cubic root of 2117335017 is about 1284.0931424508.

The spelling of 2117335017 in words is "two billion, one hundred seventeen million, three hundred thirty-five thousand, seventeen".