100707017 has 4 divisors (see below), whose sum is σ = 100992660. Its totient is φ = 100421376.

The previous prime is 100707001. The next prime is 100707059. The reversal of 100707017 is 710707001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 710707001 = 1619 ⋅438979.

It can be written as a sum of positive squares in 2 ways, for example, as 53523856 + 47183161 = 7316^2 + 6869^2 .

It is a cyclic number.

It is not a de Polignac number, because 100707017 - 2⁴ = 100707001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100706983 and 100707001.

It is not an unprimeable number, because it can be changed into a prime (100703017) 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, 142292 + ... + 142997.

It is an arithmetic number, because the mean of its divisors is an integer number (25248165).

Almost surely, 2^100707017 is an apocalyptic number.

It is an amenable number.

100707017 is a deficient number, since it is larger than the sum of its proper divisors (285643).

100707017 is an equidigital number, since it uses as much as digits as its factorization.

100707017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285642.

The product of its (nonzero) digits is 343, while the sum is 23.

The square root of 100707017 is about 10035.2885857857. The cubic root of 100707017 is about 465.2502095050.

The spelling of 100707017 in words is "one hundred million, seven hundred seven thousand, seventeen".