100471717 has 12 divisors (see below), whose sum is σ = 107327200. Its totient is φ = 94032576.

The previous prime is 100471691. The next prime is 100471741. The reversal of 100471717 is 717174001.

It is not a de Polignac number, because 100471717 - 2¹¹ = 100469669 is a prime.

It is a super-3 number, since 3×100471717³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100477717) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56638 + ... + 58384.

Almost surely, 2^100471717 is an apocalyptic number.

100471717 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

100471717 is a deficient number, since it is larger than the sum of its proper divisors (6855483).

100471717 is a wasteful number, since it uses less digits than its factorization.

100471717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980 (or 1963 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 28.

The square root of 100471717 is about 10023.5581007943. The cubic root of 100471717 is about 464.8875775547.

The spelling of 100471717 in words is "one hundred million, four hundred seventy-one thousand, seven hundred seventeen".