100425382 has 16 divisors (see below), whose sum is σ = 156321792. Its totient is φ = 48351240.

The previous prime is 100425373. The next prime is 100425389. The reversal of 100425382 is 283524001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100425389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2118 + ... + 14329.

It is an arithmetic number, because the mean of its divisors is an integer number (9770112).

Almost surely, 2^100425382 is an apocalyptic number.

100425382 is a deficient number, since it is larger than the sum of its proper divisors (55896410).

100425382 is a wasteful number, since it uses less digits than its factorization.

100425382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16563.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 100425382 is about 10021.2465292497. The cubic root of 100425382 is about 464.8161017911.

Adding to 100425382 its reverse (283524001), we get a palindrome (383949383).

The spelling of 100425382 in words is "one hundred million, four hundred twenty-five thousand, three hundred eighty-two".