135039301 has 2 divisors, whose sum is σ = 135039302. Its totient is φ = 135039300.

The previous prime is 135039263. The next prime is 135039329. The reversal of 135039301 is 103930531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77264100 + 57775201 = 8790^2 + 7601^2 .

It is a cyclic number.

It is not a de Polignac number, because 135039301 - 2⁷ = 135039173 is a prime.

It is a super-2 number, since 2×135039301² = 36471225629137202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135039391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67519650 + 67519651.

It is an arithmetic number, because the mean of its divisors is an integer number (67519651).

Almost surely, 2^135039301 is an apocalyptic number.

It is an amenable number.

135039301 is a deficient number, since it is larger than the sum of its proper divisors (1).

135039301 is an equidigital number, since it uses as much as digits as its factorization.

135039301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1215, while the sum is 25.

The square root of 135039301 is about 11620.6411613129. The cubic root of 135039301 is about 513.0425597395.

Adding to 135039301 its reverse (103930531), we get a palindrome (238969832).

The spelling of 135039301 in words is "one hundred thirty-five million, thirty-nine thousand, three hundred one".