10226551 has 2 divisors, whose sum is σ = 10226552. Its totient is φ = 10226550.

The previous prime is 10226543. The next prime is 10226591. The reversal of 10226551 is 15562201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10226551 - 2³ = 10226543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10226501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5113275 + 5113276.

It is an arithmetic number, because the mean of its divisors is an integer number (5113276).

Almost surely, 2^10226551 is an apocalyptic number.

10226551 is a deficient number, since it is larger than the sum of its proper divisors (1).

10226551 is an equidigital number, since it uses as much as digits as its factorization.

10226551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 10226551 is about 3197.8979033109. The cubic root of 10226551 is about 217.0582994412.

Adding to 10226551 its reverse (15562201), we get a palindrome (25788752).

The spelling of 10226551 in words is "ten million, two hundred twenty-six thousand, five hundred fifty-one".