134651063 has 2 divisors, whose sum is σ = 134651064. Its totient is φ = 134651062.

The previous prime is 134651009. The next prime is 134651071. The reversal of 134651063 is 360156431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134651063 - 2¹⁶ = 134585527 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134651863) 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, 67325531 + 67325532.

It is an arithmetic number, because the mean of its divisors is an integer number (67325532).

Almost surely, 2^134651063 is an apocalyptic number.

134651063 is a deficient number, since it is larger than the sum of its proper divisors (1).

134651063 is an equidigital number, since it uses as much as digits as its factorization.

134651063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 134651063 is about 11603.9244654556. The cubic root of 134651063 is about 512.5504220072.

The spelling of 134651063 in words is "one hundred thirty-four million, six hundred fifty-one thousand, sixty-three".