136034777 has 2 divisors, whose sum is σ = 136034778. Its totient is φ = 136034776.

The previous prime is 136034753. The next prime is 136034803. The reversal of 136034777 is 777430631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87815641 + 48219136 = 9371^2 + 6944^2 .

It is a cyclic number.

It is not a de Polignac number, because 136034777 - 2¹⁶ = 135969241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 136034777.

It is not a weakly prime, because it can be changed into another prime (136034477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68017388 + 68017389.

It is an arithmetic number, because the mean of its divisors is an integer number (68017389).

Almost surely, 2^136034777 is an apocalyptic number.

It is an amenable number.

136034777 is a deficient number, since it is larger than the sum of its proper divisors (1).

136034777 is an equidigital number, since it uses as much as digits as its factorization.

136034777 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 74088, while the sum is 38.

The square root of 136034777 is about 11663.3947459563. The cubic root of 136034777 is about 514.3001484448.

The spelling of 136034777 in words is "one hundred thirty-six million, thirty-four thousand, seven hundred seventy-seven".