136552233 has 8 divisors (see below), whose sum is σ = 182376000. Its totient is φ = 90881648.

The previous prime is 136552217. The next prime is 136552277. The reversal of 136552233 is 332255631.

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

It is a cyclic number.

It is not a de Polignac number, because 136552233 - 2⁴ = 136552217 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 136552233.

It is not an unprimeable number, because it can be changed into a prime (136552333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36198 + ... + 39791.

It is an arithmetic number, because the mean of its divisors is an integer number (22797000).

Almost surely, 2^136552233 is an apocalyptic number.

It is an amenable number.

136552233 is a deficient number, since it is larger than the sum of its proper divisors (45823767).

136552233 is an equidigital number, since it uses as much as digits as its factorization.

136552233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76591.

The product of its digits is 16200, while the sum is 30.

The square root of 136552233 is about 11685.5565977834. The cubic root of 136552233 is about 514.9514303647.

The spelling of 136552233 in words is "one hundred thirty-six million, five hundred fifty-two thousand, two hundred thirty-three".