135652634 has 16 divisors (see below), whose sum is σ = 220050600. Its totient is φ = 62346240.

The previous prime is 135652607. The next prime is 135652663. The reversal of 135652634 is 436256531.

135652634 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 102070609 + 33582025 = 10103^2 + 5795^2 .

It is a super-2 number, since 2×135652634² = 36803274222275912, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 135652594 and 135652603.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4559 + ... + 17090.

Almost surely, 2^135652634 is an apocalyptic number.

135652634 is a deficient number, since it is larger than the sum of its proper divisors (84397966).

135652634 is a wasteful number, since it uses less digits than its factorization.

135652634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21905.

The product of its digits is 64800, while the sum is 35.

The square root of 135652634 is about 11647.0010732377. The cubic root of 135652634 is about 513.8181135628.

The spelling of 135652634 in words is "one hundred thirty-five million, six hundred fifty-two thousand, six hundred thirty-four".