136366753 has 2 divisors, whose sum is σ = 136366754. Its totient is φ = 136366752.

The previous prime is 136366733. The next prime is 136366757. The reversal of 136366753 is 357663631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83484769 + 52881984 = 9137^2 + 7272^2 .

It is a cyclic number.

It is not a de Polignac number, because 136366753 - 2¹³ = 136358561 is a prime.

It is not a weakly prime, because it can be changed into another prime (136366757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68183376 + 68183377.

It is an arithmetic number, because the mean of its divisors is an integer number (68183377).

Almost surely, 2^136366753 is an apocalyptic number.

It is an amenable number.

136366753 is a deficient number, since it is larger than the sum of its proper divisors (1).

136366753 is an equidigital number, since it uses as much as digits as its factorization.

136366753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 40.

The square root of 136366753 is about 11677.6176080569. The cubic root of 136366753 is about 514.7181704921.

The spelling of 136366753 in words is "one hundred thirty-six million, three hundred sixty-six thousand, seven hundred fifty-three".