134127097 has 4 divisors (see below), whose sum is σ = 144444580. Its totient is φ = 123809616.

The previous prime is 134127089. The next prime is 134127139. The reversal of 134127097 is 790721431.

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 69822736 + 64304361 = 8356^2 + 8019^2 .

It is a cyclic number.

It is not a de Polignac number, because 134127097 - 2³ = 134127089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134127017) 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, 5158722 + ... + 5158747.

It is an arithmetic number, because the mean of its divisors is an integer number (36111145).

Almost surely, 2^134127097 is an apocalyptic number.

It is an amenable number.

134127097 is a deficient number, since it is larger than the sum of its proper divisors (10317483).

134127097 is a wasteful number, since it uses less digits than its factorization.

134127097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10317482.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 134127097 is about 11581.3253559340. The cubic root of 134127097 is about 511.8847307748.

The spelling of 134127097 in words is "one hundred thirty-four million, one hundred twenty-seven thousand, ninety-seven".