127995384 has 64 divisors (see below), whose sum is σ = 351838080. Its totient is φ = 38480000.

The previous prime is 127995377. The next prime is 127995389. The reversal of 127995384 is 483599721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127995389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32734 + ... + 36434.

It is an arithmetic number, because the mean of its divisors is an integer number (5497470).

Almost surely, 2^127995384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 127995384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175919040).

127995384 is an abundant number, since it is smaller than the sum of its proper divisors (223842696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127995384 is a wasteful number, since it uses less digits than its factorization.

127995384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3852 (or 3848 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 127995384 is about 11313.5044968392. The cubic root of 127995384 is about 503.9623617647.

The spelling of 127995384 in words is "one hundred twenty-seven million, nine hundred ninety-five thousand, three hundred eighty-four".