100008669 has 32 divisors (see below), whose sum is σ = 146386944. Its totient is φ = 60540480.

The previous prime is 100008661. The next prime is 100008673. The reversal of 100008669 is 966800001.

It is not a de Polignac number, because 100008669 - 2³ = 100008661 is a prime.

It is a super-2 number, since 2×100008669² = 20003467750303122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100008661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109324 + ... + 110234.

It is an arithmetic number, because the mean of its divisors is an integer number (4574592).

Almost surely, 2^100008669 is an apocalyptic number.

It is an amenable number.

100008669 is a deficient number, since it is larger than the sum of its proper divisors (46378275).

100008669 is a wasteful number, since it uses less digits than its factorization.

100008669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 100008669 is about 10000.4334406065. The cubic root of 100008669 is about 464.1722956182.

The spelling of 100008669 in words is "one hundred million, eight thousand, six hundred sixty-nine".