135306527 has 2 divisors, whose sum is σ = 135306528. Its totient is φ = 135306526.

The previous prime is 135306473. The next prime is 135306533. The reversal of 135306527 is 725603531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135306527 - 2¹⁶ = 135240991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135306493 and 135306502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135306427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67653263 + 67653264.

It is an arithmetic number, because the mean of its divisors is an integer number (67653264).

Almost surely, 2^135306527 is an apocalyptic number.

135306527 is a deficient number, since it is larger than the sum of its proper divisors (1).

135306527 is an equidigital number, since it uses as much as digits as its factorization.

135306527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 135306527 is about 11632.1333812848. The cubic root of 135306527 is about 513.3807525862.

The spelling of 135306527 in words is "one hundred thirty-five million, three hundred six thousand, five hundred twenty-seven".