135275337 has 12 divisors (see below), whose sum is σ = 195617604. Its totient is φ = 90082080.

The previous prime is 135275323. The next prime is 135275363. The reversal of 135275337 is 733572531.

It can be written as a sum of positive squares in 2 ways, for example, as 92621376 + 42653961 = 9624^2 + 6531^2 .

It is not a de Polignac number, because 135275337 - 2⁷ = 135275209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135275837) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 483 + ... + 16455.

It is an arithmetic number, because the mean of its divisors is an integer number (16301467).

Almost surely, 2^135275337 is an apocalyptic number.

It is an amenable number.

135275337 is a deficient number, since it is larger than the sum of its proper divisors (60342267).

135275337 is a wasteful number, since it uses less digits than its factorization.

135275337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16920 (or 16917 counting only the distinct ones).

The product of its digits is 66150, while the sum is 36.

The square root of 135275337 is about 11630.7926213135. The cubic root of 135275337 is about 513.3413024662.

The spelling of 135275337 in words is "one hundred thirty-five million, two hundred seventy-five thousand, three hundred thirty-seven".