10009669 has 16 divisors (see below), whose sum is σ = 11088000. Its totient is φ = 9003456.

The previous prime is 10009627. The next prime is 10009679. The reversal of 10009669 is 96690001.

It is not a de Polignac number, because 10009669 - 2²¹ = 7912517 is a prime.

It is a super-2 number, since 2×10009669² = 200386946979122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10009669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10009609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28507 + ... + 28855.

It is an arithmetic number, because the mean of its divisors is an integer number (693000).

Almost surely, 2^10009669 is an apocalyptic number.

It is an amenable number.

10009669 is a deficient number, since it is larger than the sum of its proper divisors (1078331).

10009669 is a wasteful number, since it uses less digits than its factorization.

10009669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 10009669 is about 3163.8060939318. The cubic root of 10009669 is about 215.5128840656.

The spelling of 10009669 in words is "ten million, nine thousand, six hundred sixty-nine".