136651226 has 16 divisors (see below), whose sum is σ = 206517696. Its totient is φ = 67814496.

The previous prime is 136651201. The next prime is 136651241. The reversal of 136651226 is 622156631.

It is a junction number, because it is equal to n+sod(n) for n = 136651192 and 136651201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280355 + ... + 280841.

It is an arithmetic number, because the mean of its divisors is an integer number (12907356).

Almost surely, 2^136651226 is an apocalyptic number.

136651226 is a deficient number, since it is larger than the sum of its proper divisors (69866470).

136651226 is a wasteful number, since it uses less digits than its factorization.

136651226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253.

The product of its digits is 12960, while the sum is 32.

The square root of 136651226 is about 11689.7915293644. The cubic root of 136651226 is about 515.0758376394.

The spelling of 136651226 in words is "one hundred thirty-six million, six hundred fifty-one thousand, two hundred twenty-six".