9995534127 has 24 divisors (see below), whose sum is σ = 14837535024. Its totient is φ = 6479512704.

The previous prime is 9995534113. The next prime is 9995534161. The reversal of 9995534127 is 7214355999.

9995534127 is a `hidden beast` number, since 9 + 9 + 95 + 534 + 12 + 7 = 666.

It is not a de Polignac number, because 9995534127 - 2¹² = 9995530031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9995534177) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 575188 + ... + 592310.

It is an arithmetic number, because the mean of its divisors is an integer number (618230626).

Almost surely, 2^9995534127 is an apocalyptic number.

9995534127 is a deficient number, since it is larger than the sum of its proper divisors (4842000897).

9995534127 is a wasteful number, since it uses less digits than its factorization.

9995534127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18919 (or 18916 counting only the distinct ones).

The product of its digits is 3061800, while the sum is 54.

The square root of 9995534127 is about 99977.6681414405. The cubic root of 9995534127 is about 2154.1139278873.

The spelling of 9995534127 in words is "nine billion, nine hundred ninety-five million, five hundred thirty-four thousand, one hundred twenty-seven".