137536226 has 8 divisors (see below), whose sum is σ = 206899920. Its totient is φ = 68569588.

The previous prime is 137536207. The next prime is 137536237. The reversal of 137536226 is 622635731.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 98396 + ... + 99783.

It is an arithmetic number, because the mean of its divisors is an integer number (25862490).

Almost surely, 2^137536226 is an apocalyptic number.

137536226 is a deficient number, since it is larger than the sum of its proper divisors (69363694).

137536226 is a wasteful number, since it uses less digits than its factorization.

137536226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198528.

The product of its digits is 45360, while the sum is 35.

The square root of 137536226 is about 11727.5839796609. The cubic root of 137536226 is about 516.1853814807.

The spelling of 137536226 in words is "one hundred thirty-seven million, five hundred thirty-six thousand, two hundred twenty-six".