136004651 has 2 divisors, whose sum is σ = 136004652. Its totient is φ = 136004650.

The previous prime is 136004567. The next prime is 136004669. The reversal of 136004651 is 156400631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136004651 - 2¹⁰ = 136003627 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 136004651.

It is not a weakly prime, because it can be changed into another prime (136004051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68002325 + 68002326.

It is an arithmetic number, because the mean of its divisors is an integer number (68002326).

Almost surely, 2^136004651 is an apocalyptic number.

136004651 is a deficient number, since it is larger than the sum of its proper divisors (1).

136004651 is an equidigital number, since it uses as much as digits as its factorization.

136004651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 136004651 is about 11662.1031979656. The cubic root of 136004651 is about 514.2621803348.

The spelling of 136004651 in words is "one hundred thirty-six million, four thousand, six hundred fifty-one".