9106135147 has 4 divisors (see below), whose sum is σ = 9106333056. Its totient is φ = 9105937240.

The previous prime is 9106135141. The next prime is 9106135189. The reversal of 9106135147 is 7415316019.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9106135147 - 2³ = 9106135139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9106135141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10197 + ... + 135337.

It is an arithmetic number, because the mean of its divisors is an integer number (2276583264).

Almost surely, 2^9106135147 is an apocalyptic number.

9106135147 is a deficient number, since it is larger than the sum of its proper divisors (197909).

9106135147 is a wasteful number, since it uses less digits than its factorization.

9106135147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197908.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 9106135147 is about 95426.0716313943. The cubic root of 9106135147 is about 2088.2285568272.

The spelling of 9106135147 in words is "nine billion, one hundred six million, one hundred thirty-five thousand, one hundred forty-seven".