100413173 has 8 divisors (see below), whose sum is σ = 114855360. Its totient is φ = 85995360.

The previous prime is 100413163. The next prime is 100413199. The reversal of 100413173 is 371314001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100413173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100413143) 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, 3818 + ... + 14676.

It is an arithmetic number, because the mean of its divisors is an integer number (14356920).

Almost surely, 2^100413173 is an apocalyptic number.

It is an amenable number.

100413173 is a deficient number, since it is larger than the sum of its proper divisors (14442187).

100413173 is a wasteful number, since it uses less digits than its factorization.

100413173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12187.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 100413173 is about 10020.6373549790. The cubic root of 100413173 is about 464.7972646882.

Adding to 100413173 its reverse (371314001), we get a palindrome (471727174).

The spelling of 100413173 in words is "one hundred million, four hundred thirteen thousand, one hundred seventy-three".