10220009 has 8 divisors (see below), whose sum is σ = 11052288. Its totient is φ = 9413440.

The previous prime is 10220003. The next prime is 10220011. The reversal of 10220009 is 90002201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10220009 - 2⁸ = 10219753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10219975 and 10220002.

It is not an unprimeable number, because it can be changed into a prime (10220003) 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, 5597 + ... + 7194.

It is an arithmetic number, because the mean of its divisors is an integer number (1381536).

Almost surely, 2^10220009 is an apocalyptic number.

It is an amenable number.

10220009 is a deficient number, since it is larger than the sum of its proper divisors (832279).

10220009 is a wasteful number, since it uses less digits than its factorization.

10220009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12855.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 10220009 is about 3196.8748802542. The cubic root of 10220009 is about 217.0120049706.

The spelling of 10220009 in words is "ten million, two hundred twenty thousand, nine".