135193607 has 8 divisors (see below), whose sum is σ = 142460160. Its totient is φ = 127942200.

The previous prime is 135193601. The next prime is 135193613. The reversal of 135193607 is 706391531.

It is an interprime number because it is at equal distance from previous prime (135193601) and next prime (135193613).

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

It is not a de Polignac number, because 135193607 - 2⁸ = 135193351 is a prime.

It is a super-2 number, since 2×135193607² = 36554622747340898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135193601) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17732 + ... + 24182.

It is an arithmetic number, because the mean of its divisors is an integer number (17807520).

Almost surely, 2^135193607 is an apocalyptic number.

135193607 is a deficient number, since it is larger than the sum of its proper divisors (7266553).

135193607 is a wasteful number, since it uses less digits than its factorization.

135193607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7573.

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 135193607 is about 11627.2785723917. The cubic root of 135193607 is about 513.2378989489.

The spelling of 135193607 in words is "one hundred thirty-five million, one hundred ninety-three thousand, six hundred seven".