135226106 has 4 divisors (see below), whose sum is σ = 202839162. Its totient is φ = 67613052.

The previous prime is 135226067. The next prime is 135226111. The reversal of 135226106 is 601622531.

135226106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 601622531 = 719 ⋅836749.

It can be written as a sum of positive squares in only one way, i.e., 94381225 + 40844881 = 9715^2 + 6391^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33806525 + ... + 33806528.

Almost surely, 2^135226106 is an apocalyptic number.

135226106 is a deficient number, since it is larger than the sum of its proper divisors (67613056).

135226106 is an equidigital number, since it uses as much as digits as its factorization.

135226106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67613055.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 135226106 is about 11628.6760209406. The cubic root of 135226106 is about 513.2790211649.

Adding to 135226106 its reverse (601622531), we get a palindrome (736848637).

The spelling of 135226106 in words is "one hundred thirty-five million, two hundred twenty-six thousand, one hundred six".