136055783 has 2 divisors, whose sum is σ = 136055784. Its totient is φ = 136055782.

The previous prime is 136055737. The next prime is 136055819. The reversal of 136055783 is 387550631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136055783 - 2⁶ = 136055719 is a prime.

It is a super-2 number, since 2×136055783² = 37022352175486178, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136055723) 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 as a sum of consecutive naturals, namely, 68027891 + 68027892.

It is an arithmetic number, because the mean of its divisors is an integer number (68027892).

Almost surely, 2^136055783 is an apocalyptic number.

136055783 is a deficient number, since it is larger than the sum of its proper divisors (1).

136055783 is an equidigital number, since it uses as much as digits as its factorization.

136055783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 136055783 is about 11664.2952208867. The cubic root of 136055783 is about 514.3266192075.

The spelling of 136055783 in words is "one hundred thirty-six million, fifty-five thousand, seven hundred eighty-three".