10127880 has 96 divisors (see below), whose sum is σ = 37627200. Its totient is φ = 2314368.

The previous prime is 10127863. The next prime is 10127911. The reversal of 10127880 is 8872101.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 511 + ... + 4529.

It is an arithmetic number, because the mean of its divisors is an integer number (391950).

Almost surely, 2^10127880 is an apocalyptic number.

10127880 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 10127880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18813600).

10127880 is an abundant number, since it is smaller than the sum of its proper divisors (27499320).

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

10127880 is a wasteful number, since it uses less digits than its factorization.

10127880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4043 (or 4036 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 27.

The square root of 10127880 is about 3182.4330315028. The cubic root of 10127880 is about 216.3579455955.

Adding to 10127880 its reverse (8872101), we get a palindrome (18999981).

The spelling of 10127880 in words is "ten million, one hundred twenty-seven thousand, eight hundred eighty".