135262706 has 8 divisors (see below), whose sum is σ = 203025900. Its totient is φ = 67587408.

The previous prime is 135262679. The next prime is 135262709. The reversal of 135262706 is 607262531.

It can be written as a sum of positive squares in 2 ways, for example, as 132457081 + 2805625 = 11509^2 + 1675^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (135262709) 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, 17981 + ... + 24368.

Almost surely, 2^135262706 is an apocalyptic number.

135262706 is a deficient number, since it is larger than the sum of its proper divisors (67763194).

135262706 is a wasteful number, since it uses less digits than its factorization.

135262706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43948.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 135262706 is about 11630.2496103910. The cubic root of 135262706 is about 513.3253246441.

The spelling of 135262706 in words is "one hundred thirty-five million, two hundred sixty-two thousand, seven hundred six".