10223005 has 8 divisors (see below), whose sum is σ = 13211352. Its totient is φ = 7549248.

The previous prime is 10222999. The next prime is 10223009. The reversal of 10223005 is 50032201.

10223005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 822649 + 9400356 = 907^2 + 3066^2 .

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 10223005 - 2⁵ = 10222973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223009) 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 7 ways as a sum of consecutive naturals, for example, 78574 + ... + 78703.

It is an arithmetic number, because the mean of its divisors is an integer number (1651419).

Almost surely, 2^10223005 is an apocalyptic number.

It is an amenable number.

10223005 is a deficient number, since it is larger than the sum of its proper divisors (2988347).

10223005 is a wasteful number, since it uses less digits than its factorization.

10223005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157295.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 10223005 is about 3197.3434285356. The cubic root of 10223005 is about 217.0332086194.

Adding to 10223005 its reverse (50032201), we get a palindrome (60255206).

The spelling of 10223005 in words is "ten million, two hundred twenty-three thousand, five".