135113847 has 8 divisors (see below), whose sum is σ = 196529280. Its totient is φ = 81887160.

The previous prime is 135113843. The next prime is 135113863. The reversal of 135113847 is 748311531.

135113847 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 135113847 - 2² = 135113843 is a prime.

It is a super-2 number, since 2×135113847² = 36511503302278818, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 4094359 = 135113847 / (1 + 3 + 5 + 1 + 1 + 3 + 8 + 4 + 7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135113843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2047147 + ... + 2047212.

It is an arithmetic number, because the mean of its divisors is an integer number (24566160).

Almost surely, 2^135113847 is an apocalyptic number.

135113847 is a deficient number, since it is larger than the sum of its proper divisors (61415433).

135113847 is a wasteful number, since it uses less digits than its factorization.

135113847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4094373.

The product of its digits is 10080, while the sum is 33.

The square root of 135113847 is about 11623.8482010047. The cubic root of 135113847 is about 513.1369476572.

The spelling of 135113847 in words is "one hundred thirty-five million, one hundred thirteen thousand, eight hundred forty-seven".