135995226 has 16 divisors (see below), whose sum is σ = 274632384. Its totient is φ = 44891424.

The previous prime is 135995221. The next prime is 135995227. The reversal of 135995226 is 622599531.

135995226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (135995221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109411 + ... + 110646.

It is an arithmetic number, because the mean of its divisors is an integer number (17164524).

Almost surely, 2^135995226 is an apocalyptic number.

135995226 is an abundant number, since it is smaller than the sum of its proper divisors (138637158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135995226 is a wasteful number, since it uses less digits than its factorization.

135995226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220165.

The product of its digits is 145800, while the sum is 42.

The square root of 135995226 is about 11661.6991043330. The cubic root of 135995226 is about 514.2503007581.

The spelling of 135995226 in words is "one hundred thirty-five million, nine hundred ninety-five thousand, two hundred twenty-six".