10226558 has 4 divisors (see below), whose sum is σ = 15339840. Its totient is φ = 5113278.

The previous prime is 10226551. The next prime is 10226591. The reversal of 10226558 is 85562201.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10226558.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10226551) 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, 2556638 + ... + 2556641.

It is an arithmetic number, because the mean of its divisors is an integer number (3834960).

Almost surely, 2^10226558 is an apocalyptic number.

10226558 is a deficient number, since it is larger than the sum of its proper divisors (5113282).

10226558 is an equidigital number, since it uses as much as digits as its factorization.

10226558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5113281.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 10226558 is about 3197.8989977796. The cubic root of 10226558 is about 217.0583489662.

Adding to 10226558 its reverse (85562201), we get a palindrome (95788759).

The spelling of 10226558 in words is "ten million, two hundred twenty-six thousand, five hundred fifty-eight".