127913800 has 48 divisors (see below), whose sum is σ = 339888960. Its totient is φ = 43855680.

The previous prime is 127913759. The next prime is 127913801. The reversal of 127913800 is 8319721.

It is not an unprimeable number, because it can be changed into a prime (127913801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44284 + ... + 47083.

It is an arithmetic number, because the mean of its divisors is an integer number (7081020).

Almost surely, 2^127913800 is an apocalyptic number.

127913800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

127913800 is an abundant number, since it is smaller than the sum of its proper divisors (211975160).

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

127913800 is a wasteful number, since it uses less digits than its factorization.

127913800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91390 (or 91381 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 127913800 is about 11309.8983196137. The cubic root of 127913800 is about 503.8552641421.

The spelling of 127913800 in words is "one hundred twenty-seven million, nine hundred thirteen thousand, eight hundred".