100606900 has 36 divisors (see below), whose sum is σ = 229811680. Its totient is φ = 38124000.

The previous prime is 100606897. The next prime is 100606903. The reversal of 100606900 is 9606001.

It is an interprime number because it is at equal distance from previous prime (100606897) and next prime (100606903).

It is a super-2 number, since 2×100606900² = 20243496655220000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100606903) 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 11 ways as a sum of consecutive naturals, for example, 24576 + ... + 28375.

Almost surely, 2^100606900 is an apocalyptic number.

100606900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100606900 is an abundant number, since it is smaller than the sum of its proper divisors (129204780).

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

100606900 is a wasteful number, since it uses less digits than its factorization.

100606900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52984 (or 52977 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 100606900 is about 10030.2990982323. The cubic root of 100606900 is about 465.0959835776.

The spelling of 100606900 in words is "one hundred million, six hundred six thousand, nine hundred".