100338382 has 16 divisors (see below), whose sum is σ = 156598272. Its totient is φ = 48164760.

The previous prime is 100338379. The next prime is 100338383. The reversal of 100338382 is 283833001.

It is a self number, because there is not a number n which added to its sum of digits gives 100338382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100338383) 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, 1503 + ... + 14245.

It is an arithmetic number, because the mean of its divisors is an integer number (9787392).

Almost surely, 2^100338382 is an apocalyptic number.

100338382 is a deficient number, since it is larger than the sum of its proper divisors (56259890).

100338382 is a wasteful number, since it uses less digits than its factorization.

100338382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12903.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 100338382 is about 10016.9048113676. The cubic root of 100338382 is about 464.6818373143.

The spelling of 100338382 in words is "one hundred million, three hundred thirty-eight thousand, three hundred eighty-two".