127056423 has 16 divisors (see below), whose sum is σ = 185885280. Its totient is φ = 76712064.

The previous prime is 127056379. The next prime is 127056467. The reversal of 127056423 is 324650721.

It is an interprime number because it is at equal distance from previous prime (127056379) and next prime (127056467).

It is not a de Polignac number, because 127056423 - 2⁶ = 127056359 is a prime.

It is a super-2 number, since 2×127056423² = 32286669251109858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127056493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28668 + ... + 32801.

It is an arithmetic number, because the mean of its divisors is an integer number (11617830).

Almost surely, 2^127056423 is an apocalyptic number.

127056423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

127056423 is a deficient number, since it is larger than the sum of its proper divisors (58828857).

127056423 is a wasteful number, since it uses less digits than its factorization.

127056423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61538.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 127056423 is about 11271.9307574168. The cubic root of 127056423 is about 502.7269972660.

The spelling of 127056423 in words is "one hundred twenty-seven million, fifty-six thousand, four hundred twenty-three".