135253270 has 8 divisors (see below), whose sum is σ = 243455904. Its totient is φ = 54101304.

The previous prime is 135253253. The next prime is 135253277. The reversal of 135253270 is 72352531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135253277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6762654 + ... + 6762673.

It is an arithmetic number, because the mean of its divisors is an integer number (30431988).

Almost surely, 2^135253270 is an apocalyptic number.

135253270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135253270 is a deficient number, since it is larger than the sum of its proper divisors (108202634).

135253270 is a wasteful number, since it uses less digits than its factorization.

135253270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13525334.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 135253270 is about 11629.8439370440. The cubic root of 135253270 is about 513.3133877485.

The spelling of 135253270 in words is "one hundred thirty-five million, two hundred fifty-three thousand, two hundred seventy".