135592706 has 4 divisors (see below), whose sum is σ = 203389062. Its totient is φ = 67796352.

The previous prime is 135592687. The next prime is 135592739. The reversal of 135592706 is 607295531.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 127803025 + 7789681 = 11305^2 + 2791^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 135592706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33898175 + ... + 33898178.

Almost surely, 2^135592706 is an apocalyptic number.

135592706 is a deficient number, since it is larger than the sum of its proper divisors (67796356).

135592706 is an equidigital number, since it uses as much as digits as its factorization.

135592706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67796355.

The product of its (nonzero) digits is 56700, while the sum is 38.

The square root of 135592706 is about 11644.4281096153. The cubic root of 135592706 is about 513.7424383461.

The spelling of 135592706 in words is "one hundred thirty-five million, five hundred ninety-two thousand, seven hundred six".