135470063 has 2 divisors, whose sum is σ = 135470064. Its totient is φ = 135470062.

The previous prime is 135470053. The next prime is 135470089. The reversal of 135470063 is 360074531.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135470063 is a 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 (135470003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67735031 + 67735032.

It is an arithmetic number, because the mean of its divisors is an integer number (67735032).

Almost surely, 2^135470063 is an apocalyptic number.

135470063 is a deficient number, since it is larger than the sum of its proper divisors (1).

135470063 is an equidigital number, since it uses as much as digits as its factorization.

135470063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 135470063 is about 11639.1607515319. The cubic root of 135470063 is about 513.5874990386.

It can be divided in two parts, 1354 and 70063, that added together give a palindrome (71417).

The spelling of 135470063 in words is "one hundred thirty-five million, four hundred seventy thousand, sixty-three".