135253007 has 8 divisors (see below), whose sum is σ = 136047600. Its totient is φ = 134461504.

The previous prime is 135252991. The next prime is 135253051. The reversal of 135253007 is 700352531.

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

It is a cyclic number.

It is not a de Polignac number, because 135253007 - 2⁴ = 135252991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135255007) 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 7 ways as a sum of consecutive naturals, for example, 237419 + ... + 237987.

It is an arithmetic number, because the mean of its divisors is an integer number (17005950).

Almost surely, 2^135253007 is an apocalyptic number.

135253007 is a deficient number, since it is larger than the sum of its proper divisors (794593).

135253007 is an equidigital number, since it uses as much as digits as its factorization.

135253007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 135253007 is about 11629.8326299221. The cubic root of 135253007 is about 513.3130550356.

The spelling of 135253007 in words is "one hundred thirty-five million, two hundred fifty-three thousand, seven".