135356272 has 10 divisors (see below), whose sum is σ = 262252808. Its totient is φ = 67678128.

The previous prime is 135356269. The next prime is 135356279. The reversal of 135356272 is 272653531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135356279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4229868 + ... + 4229899.

Almost surely, 2^135356272 is an apocalyptic number.

It is an amenable number.

135356272 is a deficient number, since it is larger than the sum of its proper divisors (126896536).

135356272 is an equidigital number, since it uses as much as digits as its factorization.

135356272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8459775 (or 8459769 counting only the distinct ones).

The product of its digits is 37800, while the sum is 34.

The square root of 135356272 is about 11634.2714425958. The cubic root of 135356272 is about 513.4436591266.

The spelling of 135356272 in words is "one hundred thirty-five million, three hundred fifty-six thousand, two hundred seventy-two".