100074173 has 8 divisors (see below), whose sum is σ = 104556096. Its totient is φ = 95603200.

The previous prime is 100074151. The next prime is 100074239. The reversal of 100074173 is 371470001.

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-100074173 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100074103) 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, 20093 + ... + 24573.

It is an arithmetic number, because the mean of its divisors is an integer number (13069512).

Almost surely, 2^100074173 is an apocalyptic number.

It is an amenable number.

100074173 is a deficient number, since it is larger than the sum of its proper divisors (4481923).

100074173 is an equidigital number, since it uses as much as digits as its factorization.

100074173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5475.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 100074173 is about 10003.7079625507. The cubic root of 100074173 is about 464.2736151888.

The spelling of 100074173 in words is "one hundred million, seventy-four thousand, one hundred seventy-three".