100382706 has 32 divisors (see below), whose sum is σ = 223466880. Its totient is φ = 33401808.

The previous prime is 100382699. The next prime is 100382707. The reversal of 100382706 is 607283001.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 100382706.

It is not an unprimeable number, because it can be changed into a prime (100382707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37980 + ... + 40536.

It is an arithmetic number, because the mean of its divisors is an integer number (6983340).

Almost surely, 2^100382706 is an apocalyptic number.

100382706 is an abundant number, since it is smaller than the sum of its proper divisors (123084174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100382706 is a wasteful number, since it uses less digits than its factorization.

100382706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3295 (or 3289 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 100382706 is about 10019.1170269640. The cubic root of 100382706 is about 464.7502509007.

The spelling of 100382706 in words is "one hundred million, three hundred eighty-two thousand, seven hundred six".