10226147 has 2 divisors, whose sum is σ = 10226148. Its totient is φ = 10226146.

The previous prime is 10226141. The next prime is 10226221. The reversal of 10226147 is 74162201.

It is a weak prime.

It is an emirp because it is prime and its reverse (74162201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10226147 - 2¹⁰ = 10225123 is a prime.

It is not a weakly prime, because it can be changed into another prime (10226141) 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 as a sum of consecutive naturals, namely, 5113073 + 5113074.

It is an arithmetic number, because the mean of its divisors is an integer number (5113074).

Almost surely, 2^10226147 is an apocalyptic number.

10226147 is a deficient number, since it is larger than the sum of its proper divisors (1).

10226147 is an equidigital number, since it uses as much as digits as its factorization.

10226147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 10226147 is about 3197.8347361926. The cubic root of 10226147 is about 217.0554411068.

Adding to 10226147 its reverse (74162201), we get a palindrome (84388348).

The spelling of 10226147 in words is "ten million, two hundred twenty-six thousand, one hundred forty-seven".