127102086 has 24 divisors (see below), whose sum is σ = 275605200. Its totient is φ = 42333936.

The previous prime is 127102069. The next prime is 127102093. The reversal of 127102086 is 680201721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33271 + ... + 36893.

It is an arithmetic number, because the mean of its divisors is an integer number (11483550).

Almost surely, 2^127102086 is an apocalyptic number.

127102086 is an abundant number, since it is smaller than the sum of its proper divisors (148503114).

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

127102086 is a wasteful number, since it uses less digits than its factorization.

127102086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5580 (or 5577 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 127102086 is about 11273.9560935813. The cubic root of 127102086 is about 502.7872153246.

The spelling of 127102086 in words is "one hundred twenty-seven million, one hundred two thousand, eighty-six".