136301663 has 2 divisors, whose sum is σ = 136301664. Its totient is φ = 136301662.

The previous prime is 136301603. The next prime is 136301681. The reversal of 136301663 is 366103631.

It is a strong prime.

It is an emirp because it is prime and its reverse (366103631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 136301663 - 2¹⁰ = 136300639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136301603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68150831 + 68150832.

It is an arithmetic number, because the mean of its divisors is an integer number (68150832).

Almost surely, 2^136301663 is an apocalyptic number.

136301663 is a deficient number, since it is larger than the sum of its proper divisors (1).

136301663 is an equidigital number, since it uses as much as digits as its factorization.

136301663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 136301663 is about 11674.8303199661. The cubic root of 136301663 is about 514.6362630944.

The spelling of 136301663 in words is "one hundred thirty-six million, three hundred one thousand, six hundred sixty-three".