135355402 has 16 divisors (see below), whose sum is σ = 249887232. Its totient is φ = 53547120.

The previous prime is 135355387. The next prime is 135355403. The reversal of 135355402 is 204553531.

It is not an unprimeable number, because it can be changed into a prime (135355403) 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, 371674 + ... + 372037.

It is an arithmetic number, because the mean of its divisors is an integer number (15617952).

Almost surely, 2^135355402 is an apocalyptic number.

135355402 is a deficient number, since it is larger than the sum of its proper divisors (114531830).

135355402 is a wasteful number, since it uses less digits than its factorization.

135355402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743733.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 135355402 is about 11634.2340530007. The cubic root of 135355402 is about 513.4425590743.

The spelling of 135355402 in words is "one hundred thirty-five million, three hundred fifty-five thousand, four hundred two".