135017041 has 4 divisors (see below), whose sum is σ = 137889792. Its totient is φ = 132144292.

The previous prime is 135016991. The next prime is 135017063. The reversal of 135017041 is 140710531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140710531 = 13 ⋅10823887.

It is a cyclic number.

It is not a de Polignac number, because 135017041 - 2¹¹ = 135014993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135017941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1436305 + ... + 1436398.

It is an arithmetic number, because the mean of its divisors is an integer number (34472448).

Almost surely, 2^135017041 is an apocalyptic number.

It is an amenable number.

135017041 is a deficient number, since it is larger than the sum of its proper divisors (2872751).

135017041 is an equidigital number, since it uses as much as digits as its factorization.

135017041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2872750.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 135017041 is about 11619.6833433618. The cubic root of 135017041 is about 513.0143680579.

Adding to 135017041 its reverse (140710531), we get a palindrome (275727572).

The spelling of 135017041 in words is "one hundred thirty-five million, seventeen thousand, forty-one".