136670006 has 8 divisors (see below), whose sum is σ = 223641864. Its totient is φ = 62122720.

The previous prime is 136670003. The next prime is 136670047. The reversal of 136670006 is 600076631.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136670003) 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 3 ways as a sum of consecutive naturals, for example, 3106115 + ... + 3106158.

It is an arithmetic number, because the mean of its divisors is an integer number (27955233).

Almost surely, 2^136670006 is an apocalyptic number.

136670006 is a deficient number, since it is larger than the sum of its proper divisors (86971858).

136670006 is a wasteful number, since it uses less digits than its factorization.

136670006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6212286.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 136670006 is about 11690.5947667345. The cubic root of 136670006 is about 515.0994322103.

The spelling of 136670006 in words is "one hundred thirty-six million, six hundred seventy thousand, six".