135344527 has 2 divisors, whose sum is σ = 135344528. Its totient is φ = 135344526.

The previous prime is 135344509. The next prime is 135344533. The reversal of 135344527 is 725443531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135344527 - 2⁷ = 135344399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135344492 and 135344501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135348527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67672263 + 67672264.

It is an arithmetic number, because the mean of its divisors is an integer number (67672264).

Almost surely, 2^135344527 is an apocalyptic number.

135344527 is a deficient number, since it is larger than the sum of its proper divisors (1).

135344527 is an equidigital number, since it uses as much as digits as its factorization.

135344527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50400, while the sum is 34.

The square root of 135344527 is about 11633.7666729224. The cubic root of 135344527 is about 513.4288080226.

The spelling of 135344527 in words is "one hundred thirty-five million, three hundred forty-four thousand, five hundred twenty-seven".