135303152 has 20 divisors (see below), whose sum is σ = 262519656. Its totient is φ = 67556160.

The previous prime is 135303137. The next prime is 135303163. The reversal of 135303152 is 251303531.

It is a super-2 number, since 2×135303152² = 36613885882270208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6527 + ... + 17697.

Almost surely, 2^135303152 is an apocalyptic number.

It is an amenable number.

135303152 is a deficient number, since it is larger than the sum of its proper divisors (127216504).

135303152 is a wasteful number, since it uses less digits than its factorization.

135303152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11936 (or 11930 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 135303152 is about 11631.9883081097. The cubic root of 135303152 is about 513.3764840697.

Adding to 135303152 its reverse (251303531), we get a palindrome (386606683).

The spelling of 135303152 in words is "one hundred thirty-five million, three hundred three thousand, one hundred fifty-two".