135303170 has 32 divisors (see below), whose sum is σ = 262754928. Its totient is φ = 49973248.

The previous prime is 135303163. The next prime is 135303211. The reversal of 135303170 is 71303531.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 82319329 + 52983841 = 9073^2 + 7279^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1502 + ... + 16518.

Almost surely, 2^135303170 is an apocalyptic number.

135303170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135303170 is a deficient number, since it is larger than the sum of its proper divisors (127451758).

135303170 is a wasteful number, since it uses less digits than its factorization.

135303170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15094.

The product of its (nonzero) digits is 945, while the sum is 23.

The square root of 135303170 is about 11631.9890818381. The cubic root of 135303170 is about 513.3765068353.

The spelling of 135303170 in words is "one hundred thirty-five million, three hundred three thousand, one hundred seventy".