135329417 has 2 divisors, whose sum is σ = 135329418. Its totient is φ = 135329416.

The previous prime is 135329413. The next prime is 135329443. The reversal of 135329417 is 714923531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124902976 + 10426441 = 11176^2 + 3229^2 .

It is a cyclic number.

It is not a de Polignac number, because 135329417 - 2² = 135329413 is a prime.

It is a super-2 number, since 2×135329417² = 36628102211119778, which contains 22 as substring.

It is equal to p_7663067 and since 135329417 and 7663067 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (135329413) 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, 67664708 + 67664709.

It is an arithmetic number, because the mean of its divisors is an integer number (67664709).

Almost surely, 2^135329417 is an apocalyptic number.

It is an amenable number.

135329417 is a deficient number, since it is larger than the sum of its proper divisors (1).

135329417 is an equidigital number, since it uses as much as digits as its factorization.

135329417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 35.

The square root of 135329417 is about 11633.1172520524. The cubic root of 135329417 is about 513.4097007409.

The spelling of 135329417 in words is "one hundred thirty-five million, three hundred twenty-nine thousand, four hundred seventeen".