10451223 has 24 divisors (see below), whose sum is σ = 16305120. Its totient is φ = 6431040.

The previous prime is 10451219. The next prime is 10451227. The reversal of 10451223 is 32215401.

It is an interprime number because it is at equal distance from previous prime (10451219) and next prime (10451227).

It is not a de Polignac number, because 10451223 - 2² = 10451219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10451196 and 10451205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10451227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5133 + ... + 6873.

It is an arithmetic number, because the mean of its divisors is an integer number (679380).

Almost surely, 2^10451223 is an apocalyptic number.

10451223 is a deficient number, since it is larger than the sum of its proper divisors (5853897).

10451223 is a wasteful number, since it uses less digits than its factorization.

10451223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799 (or 1796 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 10451223 is about 3232.8351334394. The cubic root of 10451223 is about 218.6363515236.

Adding to 10451223 its reverse (32215401), we get a palindrome (42666624).

The spelling of 10451223 in words is "ten million, four hundred fifty-one thousand, two hundred twenty-three".