127875880 has 32 divisors (see below), whose sum is σ = 313878240. Its totient is φ = 46500160.

The previous prime is 127875863. The next prime is 127875889. The reversal of 127875880 is 88578721.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 127875880.

It is not an unprimeable number, because it can be changed into a prime (127875889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144874 + ... + 145753.

It is an arithmetic number, because the mean of its divisors is an integer number (9808695).

Almost surely, 2^127875880 is an apocalyptic number.

127875880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

127875880 is an abundant number, since it is smaller than the sum of its proper divisors (186002360).

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

127875880 is a wasteful number, since it uses less digits than its factorization.

127875880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290649 (or 290645 counting only the distinct ones).

The product of its (nonzero) digits is 250880, while the sum is 46.

The square root of 127875880 is about 11308.2217877083. The cubic root of 127875880 is about 503.8054699840.

The spelling of 127875880 in words is "one hundred twenty-seven million, eight hundred seventy-five thousand, eight hundred eighty".