106320226 has 16 divisors (see below), whose sum is σ = 163362744. Its totient is φ = 51876864.

The previous prime is 106320199. The next prime is 106320233. The reversal of 106320226 is 622023601.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 87441201 + 18879025 = 9351^2 + 4345^2 .

It is a super-2 number, since 2×106320226² = 22607980913382152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106320197 and 106320206.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17860 + ... + 23056.

Almost surely, 2^106320226 is an apocalyptic number.

106320226 is a deficient number, since it is larger than the sum of its proper divisors (57042518).

106320226 is a wasteful number, since it uses less digits than its factorization.

106320226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5445.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 106320226 is about 10311.1699627152. The cubic root of 106320226 is about 473.7384451945.

Adding to 106320226 its reverse (622023601), we get a palindrome (728343827).

It can be divided in two parts, 10 and 6320226, that added together give a palindrome (6320236).

The spelling of 106320226 in words is "one hundred six million, three hundred twenty thousand, two hundred twenty-six".