100446117 has 4 divisors (see below), whose sum is σ = 133928160. Its totient is φ = 66964076.

The previous prime is 100446109. The next prime is 100446121. The reversal of 100446117 is 711644001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100446117 - 2³ = 100446109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100446127) 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, 16741017 + ... + 16741022.

It is an arithmetic number, because the mean of its divisors is an integer number (33482040).

Almost surely, 2^100446117 is an apocalyptic number.

It is an amenable number.

100446117 is a deficient number, since it is larger than the sum of its proper divisors (33482043).

100446117 is an equidigital number, since it uses as much as digits as its factorization.

100446117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33482042.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 100446117 is about 10022.2810277900. The cubic root of 100446117 is about 464.8480900476.

It can be divided in two parts, 10044 and 6117, that added together give a palindrome (16161).

The spelling of 100446117 in words is "one hundred million, four hundred forty-six thousand, one hundred seventeen".