136046667 has 8 divisors (see below), whose sum is σ = 182701120. Its totient is φ = 90045000.

The previous prime is 136046657. The next prime is 136046719. The reversal of 136046667 is 766640631.

It is a happy number.

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

It is not a de Polignac number, because 136046667 - 2⁸ = 136046411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136046657) 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, 162709 + ... + 163542.

It is an arithmetic number, because the mean of its divisors is an integer number (22837640).

Almost surely, 2^136046667 is an apocalyptic number.

136046667 is a deficient number, since it is larger than the sum of its proper divisors (46654453).

136046667 is a wasteful number, since it uses less digits than its factorization.

136046667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326393.

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 136046667 is about 11663.9044491971. The cubic root of 136046667 is about 514.3151319923.

The spelling of 136046667 in words is "one hundred thirty-six million, forty-six thousand, six hundred sixty-seven".