100606072 has 32 divisors (see below), whose sum is σ = 217818720. Its totient is φ = 42670080.

The previous prime is 100606063. The next prime is 100606073. The reversal of 100606072 is 270606001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100606073) 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, 3829 + ... + 14692.

It is an arithmetic number, because the mean of its divisors is an integer number (6806835).

Almost surely, 2^100606072 is an apocalyptic number.

It is an amenable number.

100606072 is an abundant number, since it is smaller than the sum of its proper divisors (117212648).

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

100606072 is a wasteful number, since it uses less digits than its factorization.

100606072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18631 (or 18627 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 100606072 is about 10030.2578232067. The cubic root of 100606072 is about 465.0947076527.

The spelling of 100606072 in words is "one hundred million, six hundred six thousand, seventy-two".