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10350223 = 13796171

10350223 has 4 divisors (see below), whose sum is σ = 11146408. Its totient is φ = 9554040.

The previous prime is 10350203. The next prime is 10350251. The reversal of 10350223 is 32205301.

Adding to 10350223 its reverse (32205301), we get a palindrome (42555524).

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32205301 = 56575693.

It is a cyclic number.

It is not a de Polignac number, because 10350223 - 217 = 10219151 is a prime.

It is a super-2 number, since 2×103502232 = 214254232299458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10350197 and 10350206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10350203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398073 + ... + 398098.

It is an arithmetic number, because the mean of its divisors is an integer number (2786602).

Almost surely, 210350223 is an apocalyptic number.

10350223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10350223 is a deficient number, since it is larger than the sum of its proper divisors (796185).

10350223 is an equidigital number, since it uses as much as digits as its factorization.

10350223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796184.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 10350223 is about 3217.1762463378. The cubic root of 10350223 is about 217.9297742547.

The spelling of 10350223 in words is "ten million, three hundred fifty thousand, two hundred twenty-three".

Divisors: 1 13 796171 10350223