99134127 has 12 divisors (see below), whose sum is σ = 143474344. Its totient is φ = 65959920.

The previous prime is 99134111. The next prime is 99134129. The reversal of 99134127 is 72143199.

It is not a de Polignac number, because 99134127 - 2⁴ = 99134111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99134091 and 99134100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99134129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5824 + ... + 15237.

Almost surely, 2^99134127 is an apocalyptic number.

99134127 is a deficient number, since it is larger than the sum of its proper divisors (44340217).

99134127 is a wasteful number, since it uses less digits than its factorization.

99134127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21590 (or 21587 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 99134127 is about 9956.6122250492. The cubic root of 99134127 is about 462.8153225410.

The spelling of 99134127 in words is "ninety-nine million, one hundred thirty-four thousand, one hundred twenty-seven".