100038126 has 16 divisors (see below), whose sum is σ = 200723328. Its totient is φ = 33238200.

The previous prime is 100038101. The next prime is 100038131. The reversal of 100038126 is 621830001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24940 + ... + 28671.

It is an arithmetic number, because the mean of its divisors is an integer number (12545208).

Almost surely, 2^100038126 is an apocalyptic number.

100038126 is an abundant number, since it is smaller than the sum of its proper divisors (100685202).

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

100038126 is a wasteful number, since it uses less digits than its factorization.

100038126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53927.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 100038126 is about 10001.9061183356. The cubic root of 100038126 is about 464.2178642715.

Adding to 100038126 its reverse (621830001), we get a palindrome (721868127).

The spelling of 100038126 in words is "one hundred million, thirty-eight thousand, one hundred twenty-six".