101382404 has 24 divisors (see below), whose sum is σ = 187236000. Its totient is φ = 47900160.

The previous prime is 101382403. The next prime is 101382419. The reversal of 101382404 is 404283101.

It is a self number, because there is not a number n which added to its sum of digits gives 101382404.

It is not an unprimeable number, because it can be changed into a prime (101382403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32639 + ... + 35609.

It is an arithmetic number, because the mean of its divisors is an integer number (7801500).

Almost surely, 2^101382404 is an apocalyptic number.

It is an amenable number.

101382404 is a deficient number, since it is larger than the sum of its proper divisors (85853596).

101382404 is a wasteful number, since it uses less digits than its factorization.

101382404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3443 (or 3441 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 101382404 is about 10068.8829569124. The cubic root of 101382404 is about 466.2879528363.

The spelling of 101382404 in words is "one hundred one million, three hundred eighty-two thousand, four hundred four".