136055966 has 8 divisors (see below), whose sum is σ = 204133440. Its totient is φ = 68011488.

The previous prime is 136055921. The next prime is 136055977. The reversal of 136055966 is 669550631.

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

It is a super-2 number, since 2×136055966² = 37022451768386312, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 12275 + ... + 20561.

It is an arithmetic number, because the mean of its divisors is an integer number (25516680).

Almost surely, 2^136055966 is an apocalyptic number.

136055966 is a deficient number, since it is larger than the sum of its proper divisors (68077474).

136055966 is an equidigital number, since it uses as much as digits as its factorization.

136055966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16498.

The product of its (nonzero) digits is 145800, while the sum is 41.

The square root of 136055966 is about 11664.3030653357. The cubic root of 136055966 is about 514.3268498034.

The spelling of 136055966 in words is "one hundred thirty-six million, fifty-five thousand, nine hundred sixty-six".