135275241 has 8 divisors (see below), whose sum is σ = 180434464. Its totient is φ = 90149760.

The previous prime is 135275233. The next prime is 135275243. The reversal of 135275241 is 142572531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 135275241 - 2³ = 135275233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135275199 and 135275208.

It is not an unprimeable number, because it can be changed into a prime (135275243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3225 + ... + 16761.

It is an arithmetic number, because the mean of its divisors is an integer number (22554308).

Almost surely, 2^135275241 is an apocalyptic number.

It is an amenable number.

135275241 is a deficient number, since it is larger than the sum of its proper divisors (45159223).

135275241 is a wasteful number, since it uses less digits than its factorization.

135275241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16871.

The product of its digits is 8400, while the sum is 30.

The square root of 135275241 is about 11630.7884943369. The cubic root of 135275241 is about 513.3411810329.

The spelling of 135275241 in words is "one hundred thirty-five million, two hundred seventy-five thousand, two hundred forty-one".