135200435 has 16 divisors (see below), whose sum is σ = 166924800. Its totient is φ = 105072096.

The previous prime is 135200431. The next prime is 135200437. The reversal of 135200435 is 534002531.

It is a cyclic number.

It is not a de Polignac number, because 135200435 - 2² = 135200431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135200435.

It is not an unprimeable number, because it can be changed into a prime (135200431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30596 + ... + 34734.

It is an arithmetic number, because the mean of its divisors is an integer number (10432800).

Almost surely, 2^135200435 is an apocalyptic number.

135200435 is a deficient number, since it is larger than the sum of its proper divisors (31724365).

135200435 is a wasteful number, since it uses less digits than its factorization.

135200435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4330.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 135200435 is about 11627.5721885525. The cubic root of 135200435 is about 513.2465392228.

Adding to 135200435 its reverse (534002531), we get a palindrome (669202966).

The spelling of 135200435 in words is "one hundred thirty-five million, two hundred thousand, four hundred thirty-five".