100826004 has 24 divisors (see below), whose sum is σ = 235726848. Its totient is φ = 33542080.

The previous prime is 100825987. The next prime is 100826009. The reversal of 100826004 is 400628001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100826009) 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, 1812 + ... + 14315.

It is an arithmetic number, because the mean of its divisors is an integer number (9821952).

Almost surely, 2^100826004 is an apocalyptic number.

It is an amenable number.

100826004 is an abundant number, since it is smaller than the sum of its proper divisors (134900844).

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

100826004 is a wasteful number, since it uses less digits than its factorization.

100826004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16655 (or 16653 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 100826004 is about 10041.2152650962. The cubic root of 100826004 is about 465.4333709841.

The spelling of 100826004 in words is "one hundred million, eight hundred twenty-six thousand, four".