134663113 has 4 divisors (see below), whose sum is σ = 145021828. Its totient is φ = 124304400.

The previous prime is 134663107. The next prime is 134663149. The reversal of 134663113 is 311366431.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9290304 + 125372809 = 3048^2 + 11197^2 .

It is a cyclic number.

It is not a de Polignac number, because 134663113 - 2¹³ = 134654921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134663813) 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, 5179338 + ... + 5179363.

It is an arithmetic number, because the mean of its divisors is an integer number (36255457).

Almost surely, 2^134663113 is an apocalyptic number.

134663113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

134663113 is a deficient number, since it is larger than the sum of its proper divisors (10358715).

134663113 is a wasteful number, since it uses less digits than its factorization.

134663113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10358714.

The product of its digits is 3888, while the sum is 28.

The square root of 134663113 is about 11604.4436747308. The cubic root of 134663113 is about 512.5657110271.

The spelling of 134663113 in words is "one hundred thirty-four million, six hundred sixty-three thousand, one hundred thirteen".