135200626 has 16 divisors (see below), whose sum is σ = 234252000. Its totient is φ = 57839680.

The previous prime is 135200617. The next prime is 135200629. The reversal of 135200626 is 626002531.

It is a self number, because there is not a number n which added to its sum of digits gives 135200626.

It is not an unprimeable number, because it can be changed into a prime (135200629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180376 + ... + 181123.

It is an arithmetic number, because the mean of its divisors is an integer number (14640750).

Almost surely, 2^135200626 is an apocalyptic number.

135200626 is a deficient number, since it is larger than the sum of its proper divisors (99051374).

135200626 is a wasteful number, since it uses less digits than its factorization.

135200626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361529.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 135200626 is about 11627.5804017861. The cubic root of 135200626 is about 513.2467809134.

The spelling of 135200626 in words is "one hundred thirty-five million, two hundred thousand, six hundred twenty-six".