127930423 has 8 divisors (see below), whose sum is σ = 139117392. Its totient is φ = 117150336.

The previous prime is 127930409. The next prime is 127930441. The reversal of 127930423 is 324039721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 127930423 - 2⁵ = 127930391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127930123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101065 + ... + 102322.

It is an arithmetic number, because the mean of its divisors is an integer number (17389674).

Almost surely, 2^127930423 is an apocalyptic number.

127930423 is a deficient number, since it is larger than the sum of its proper divisors (11186969).

127930423 is a wasteful number, since it uses less digits than its factorization.

127930423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203441.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 127930423 is about 11310.6331829832. The cubic root of 127930423 is about 503.8770893172.

The spelling of 127930423 in words is "one hundred twenty-seven million, nine hundred thirty thousand, four hundred twenty-three".