127802140 has 12 divisors (see below), whose sum is σ = 268384536. Its totient is φ = 51120848.

The previous prime is 127802117. The next prime is 127802153. The reversal of 127802140 is 41208721.

It is a happy number.

127802140 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

127802140 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3195034 + ... + 3195073.

It is an arithmetic number, because the mean of its divisors is an integer number (22365378).

Almost surely, 2^127802140 is an apocalyptic number.

127802140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

127802140 is an abundant number, since it is smaller than the sum of its proper divisors (140582396).

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

127802140 is a wasteful number, since it uses less digits than its factorization.

127802140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6390116 (or 6390114 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 127802140 is about 11304.9608579597. The cubic root of 127802140 is about 503.7086110646.

The spelling of 127802140 in words is "one hundred twenty-seven million, eight hundred two thousand, one hundred forty".