127065320 has 32 divisors (see below), whose sum is σ = 286377120. Its totient is φ = 50740800.

The previous prime is 127065319. The next prime is 127065343. The reversal of 127065320 is 23560721.

It is a super-2 number, since 2×127065320² = 32291191093404800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 127065320.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24995 + ... + 29645.

It is an arithmetic number, because the mean of its divisors is an integer number (8949285).

Almost surely, 2^127065320 is an apocalyptic number.

127065320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

127065320 is an abundant number, since it is smaller than the sum of its proper divisors (159311800).

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

127065320 is a wasteful number, since it uses less digits than its factorization.

127065320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5345 (or 5341 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 127065320 is about 11272.3254033939. The cubic root of 127065320 is about 502.7387313119.

The spelling of 127065320 in words is "one hundred twenty-seven million, sixty-five thousand, three hundred twenty".