127320382 has 16 divisors (see below), whose sum is σ = 225790560. Its totient is φ = 52684128.

The previous prime is 127320343. The next prime is 127320383. The reversal of 127320382 is 283023721.

It is a self number, because there is not a number n which added to its sum of digits gives 127320382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127320383) 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, 156393 + ... + 157204.

It is an arithmetic number, because the mean of its divisors is an integer number (14111910).

Almost surely, 2^127320382 is an apocalyptic number.

127320382 is a deficient number, since it is larger than the sum of its proper divisors (98470178).

127320382 is a wasteful number, since it uses less digits than its factorization.

127320382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313635.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 127320382 is about 11283.6333687337. The cubic root of 127320382 is about 503.0748939569.

The spelling of 127320382 in words is "one hundred twenty-seven million, three hundred twenty thousand, three hundred eighty-two".