136632067 has 8 divisors (see below), whose sum is σ = 160518960. Its totient is φ = 114656160.

The previous prime is 136632037. The next prime is 136632071. The reversal of 136632067 is 760236631.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136632067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136632017) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 477592 + ... + 477877.

It is an arithmetic number, because the mean of its divisors is an integer number (20064870).

Almost surely, 2^136632067 is an apocalyptic number.

136632067 is a deficient number, since it is larger than the sum of its proper divisors (23886893).

136632067 is a wasteful number, since it uses less digits than its factorization.

136632067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955493.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 136632067 is about 11688.9720249473. The cubic root of 136632067 is about 515.0517646777.

Adding to 136632067 its reverse (760236631), we get a palindrome (896868698).

It can be divided in two parts, 1366 and 32067, that added together give a palindrome (33433).

The spelling of 136632067 in words is "one hundred thirty-six million, six hundred thirty-two thousand, sixty-seven".