127883280 has 160 divisors (see below), whose sum is σ = 456827904. Its totient is φ = 28988928.

The previous prime is 127883279. The next prime is 127883291. The reversal of 127883280 is 82388721.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 273607 + ... + 274073.

Almost surely, 2^127883280 is an apocalyptic number.

127883280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 127883280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228413952).

127883280 is an abundant number, since it is smaller than the sum of its proper divisors (328944624).

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

127883280 is a wasteful number, since it uses less digits than its factorization.

127883280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653 (or 647 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 127883280 is about 11308.5489785383. The cubic root of 127883280 is about 503.8151879714.

The spelling of 127883280 in words is "one hundred twenty-seven million, eight hundred eighty-three thousand, two hundred eighty".