100807473 has 8 divisors (see below), whose sum is σ = 144749248. Its totient is φ = 62035344.

The previous prime is 100807471. The next prime is 100807517. The reversal of 100807473 is 374708001.

It is a happy number.

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

It is not a de Polignac number, because 100807473 - 2¹ = 100807471 is a prime.

It is a super-2 number, since 2×100807473² = 20324293225291458, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100807473.

It is not an unprimeable number, because it can be changed into a prime (100807471) 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, 1292365 + ... + 1292442.

It is an arithmetic number, because the mean of its divisors is an integer number (18093656).

Almost surely, 2^100807473 is an apocalyptic number.

100807473 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

100807473 is a deficient number, since it is larger than the sum of its proper divisors (43941775).

100807473 is a wasteful number, since it uses less digits than its factorization.

100807473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2584823.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 100807473 is about 10040.2924758196. The cubic root of 100807473 is about 465.4048549468.

The spelling of 100807473 in words is "one hundred million, eight hundred seven thousand, four hundred seventy-three".