136915063 has 2 divisors, whose sum is σ = 136915064. Its totient is φ = 136915062.

The previous prime is 136915027. The next prime is 136915069. The reversal of 136915063 is 360519631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136915063 - 2¹³ = 136906871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136915069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68457531 + 68457532.

It is an arithmetic number, because the mean of its divisors is an integer number (68457532).

Almost surely, 2^136915063 is an apocalyptic number.

136915063 is a deficient number, since it is larger than the sum of its proper divisors (1).

136915063 is an equidigital number, since it uses as much as digits as its factorization.

136915063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 136915063 is about 11701.0710193555. The cubic root of 136915063 is about 515.4071157937.

The spelling of 136915063 in words is "one hundred thirty-six million, nine hundred fifteen thousand, sixty-three".