136842283 has 2 divisors, whose sum is σ = 136842284. Its totient is φ = 136842282.

The previous prime is 136842281. The next prime is 136842331. The reversal of 136842283 is 382248631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 136842283 - 2¹ = 136842281 is a prime.

Together with 136842281, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (136842281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68421141 + 68421142.

It is an arithmetic number, because the mean of its divisors is an integer number (68421142).

Almost surely, 2^136842283 is an apocalyptic number.

136842283 is a deficient number, since it is larger than the sum of its proper divisors (1).

136842283 is an equidigital number, since it uses as much as digits as its factorization.

136842283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55296, while the sum is 37.

The square root of 136842283 is about 11697.9606342302. The cubic root of 136842283 is about 515.3157745450.

The spelling of 136842283 in words is "one hundred thirty-six million, eight hundred forty-two thousand, two hundred eighty-three".