136282907 has 4 divisors (see below), whose sum is σ = 136344936. Its totient is φ = 136220880.

The previous prime is 136282879. The next prime is 136282943. The reversal of 136282907 is 709282631.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 136282907 - 2¹⁰ = 136281883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136282987) 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, 27593 + ... + 32154.

It is an arithmetic number, because the mean of its divisors is an integer number (34086234).

Almost surely, 2^136282907 is an apocalyptic number.

136282907 is a deficient number, since it is larger than the sum of its proper divisors (62029).

136282907 is an equidigital number, since it uses as much as digits as its factorization.

136282907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62028.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 136282907 is about 11674.0270258382. The cubic root of 136282907 is about 514.6126562400.

The spelling of 136282907 in words is "one hundred thirty-six million, two hundred eighty-two thousand, nine hundred seven".