136798206 has 8 divisors (see below), whose sum is σ = 273596424. Its totient is φ = 45599400.

The previous prime is 136798187. The next prime is 136798231. The reversal of 136798206 is 602897631.

It is a happy number.

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

136798206 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11399845 + ... + 11399856.

It is an arithmetic number, because the mean of its divisors is an integer number (34199553).

Almost surely, 2^136798206 is an apocalyptic number.

136798206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

136798206 is a wasteful number, since it uses less digits than its factorization.

136798206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22799706.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 136798206 is about 11696.0765216375. The cubic root of 136798206 is about 515.2604407402.

The spelling of 136798206 in words is "one hundred thirty-six million, seven hundred ninety-eight thousand, two hundred six".