7017923113 has 4 divisors (see below), whose sum is σ = 7018203220. Its totient is φ = 7017643008.

The previous prime is 7017923083. The next prime is 7017923117. The reversal of 7017923113 is 3113297107.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3113297107 = 67 ⋅46467121.

It can be written as a sum of positive squares in 2 ways, for example, as 2355355024 + 4662568089 = 48532^2 + 68283^2 .

It is a cyclic number.

It is not a de Polignac number, because 7017923113 - 2¹³ = 7017914921 is a prime.

It is a super-2 number, since 2×7017923113² = 98502489639959221538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7017923117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98328 + ... + 153961.

It is an arithmetic number, because the mean of its divisors is an integer number (1754550805).

Almost surely, 2^7017923113 is an apocalyptic number.

It is an amenable number.

7017923113 is a deficient number, since it is larger than the sum of its proper divisors (280107).

7017923113 is a wasteful number, since it uses less digits than its factorization.

7017923113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280106.

The product of its (nonzero) digits is 7938, while the sum is 34.

The square root of 7017923113 is about 83773.0452651687. The cubic root of 7017923113 is about 1914.5624428251.

The spelling of 7017923113 in words is "seven billion, seventeen million, nine hundred twenty-three thousand, one hundred thirteen".