136732226 has 8 divisors (see below), whose sum is σ = 207987264. Its totient is φ = 67403140.

The previous prime is 136732223. The next prime is 136732229. The reversal of 136732226 is 622237631.

It is an interprime number because it is at equal distance from previous prime (136732223) and next prime (136732229).

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

It is a junction number, because it is equal to n+sod(n) for n = 136732192 and 136732201.

It is not an unprimeable number, because it can be changed into a prime (136732223) by changing a digit.

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, 481310 + ... + 481593.

It is an arithmetic number, because the mean of its divisors is an integer number (25998408).

Almost surely, 2^136732226 is an apocalyptic number.

136732226 is a deficient number, since it is larger than the sum of its proper divisors (71255038).

136732226 is an equidigital number, since it uses as much as digits as its factorization.

136732226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962976.

The product of its digits is 18144, while the sum is 32.

The square root of 136732226 is about 11693.2555774686. The cubic root of 136732226 is about 515.1775879210.

Adding to 136732226 its reverse (622237631), we get a palindrome (758969857).

The spelling of 136732226 in words is "one hundred thirty-six million, seven hundred thirty-two thousand, two hundred twenty-six".