136486627 has 2 divisors, whose sum is σ = 136486628. Its totient is φ = 136486626.

The previous prime is 136486621. The next prime is 136486631. The reversal of 136486627 is 726684631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136486627 - 2¹⁵ = 136453859 is a prime.

It is not a weakly prime, because it can be changed into another prime (136486621) 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, 68243313 + 68243314.

It is an arithmetic number, because the mean of its divisors is an integer number (68243314).

Almost surely, 2^136486627 is an apocalyptic number.

136486627 is a deficient number, since it is larger than the sum of its proper divisors (1).

136486627 is an equidigital number, since it uses as much as digits as its factorization.

136486627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 43.

The square root of 136486627 is about 11682.7491199632. The cubic root of 136486627 is about 514.8689483364.

The spelling of 136486627 in words is "one hundred thirty-six million, four hundred eighty-six thousand, six hundred twenty-seven".