134213063 has 2 divisors, whose sum is σ = 134213064. Its totient is φ = 134213062.

The previous prime is 134213047. The next prime is 134213077. The reversal of 134213063 is 360312431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134213063 - 2⁴ = 134213047 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134213083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67106531 + 67106532.

It is an arithmetic number, because the mean of its divisors is an integer number (67106532).

Almost surely, 2^134213063 is an apocalyptic number.

134213063 is a deficient number, since it is larger than the sum of its proper divisors (1).

134213063 is an equidigital number, since it uses as much as digits as its factorization.

134213063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 134213063 is about 11585.0361674015. The cubic root of 134213063 is about 511.9940680770.

Adding to 134213063 its reverse (360312431), we get a palindrome (494525494).

The spelling of 134213063 in words is "one hundred thirty-four million, two hundred thirteen thousand, sixty-three".