100386146 has 8 divisors (see below), whose sum is σ = 172090560. Its totient is φ = 43022628.

The previous prime is 100386137. The next prime is 100386151. The reversal of 100386146 is 641683001.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3585206 + ... + 3585233.

It is an arithmetic number, because the mean of its divisors is an integer number (21511320).

Almost surely, 2^100386146 is an apocalyptic number.

100386146 is a deficient number, since it is larger than the sum of its proper divisors (71704414).

100386146 is an equidigital number, since it uses as much as digits as its factorization.

100386146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7170448.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 100386146 is about 10019.2886973078. The cubic root of 100386146 is about 464.7555596591.

The spelling of 100386146 in words is "one hundred million, three hundred eighty-six thousand, one hundred forty-six".