134315527 has 2 divisors, whose sum is σ = 134315528. Its totient is φ = 134315526.

The previous prime is 134315477. The next prime is 134315611. The reversal of 134315527 is 725513431.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (725513431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134315527 - 2¹¹ = 134313479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134319527) 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, 67157763 + 67157764.

It is an arithmetic number, because the mean of its divisors is an integer number (67157764).

Almost surely, 2^134315527 is an apocalyptic number.

134315527 is a deficient number, since it is larger than the sum of its proper divisors (1).

134315527 is an equidigital number, since it uses as much as digits as its factorization.

134315527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12600, while the sum is 31.

The square root of 134315527 is about 11589.4575800596. The cubic root of 134315527 is about 512.1243276667.

Adding to 134315527 its reverse (725513431), we get a palindrome (859828958).

The spelling of 134315527 in words is "one hundred thirty-four million, three hundred fifteen thousand, five hundred twenty-seven".