100550926 has 16 divisors (see below), whose sum is σ = 181445760. Its totient is φ = 40825080.

The previous prime is 100550921. The next prime is 100550929. The reversal of 100550926 is 629055001.

It is a super-2 number, since 2×100550926² = 20220977438914952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100550894 and 100550903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100550921) 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, 188740 + ... + 189271.

It is an arithmetic number, because the mean of its divisors is an integer number (11340360).

Almost surely, 2^100550926 is an apocalyptic number.

100550926 is a deficient number, since it is larger than the sum of its proper divisors (80894834).

100550926 is a wasteful number, since it uses less digits than its factorization.

100550926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378039.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 100550926 is about 10027.5084642198. The cubic root of 100550926 is about 465.0097134441.

The spelling of 100550926 in words is "one hundred million, five hundred fifty thousand, nine hundred twenty-six".