127423473 has 16 divisors (see below), whose sum is σ = 177638400. Its totient is φ = 81093584.

The previous prime is 127423453. The next prime is 127423493. The reversal of 127423473 is 374324721.

It is an interprime number because it is at equal distance from previous prime (127423453) and next prime (127423493).

It is not a de Polignac number, because 127423473 - 2⁸ = 127423217 is a prime.

It is a super-4 number, since 4×127423473⁴ (a number of 34 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (127423403) 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, 39790 + ... + 42872.

It is an arithmetic number, because the mean of its divisors is an integer number (11102400).

Almost surely, 2^127423473 is an apocalyptic number.

It is an amenable number.

127423473 is a deficient number, since it is larger than the sum of its proper divisors (50214927).

127423473 is a wasteful number, since it uses less digits than its factorization.

127423473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3708.

The product of its digits is 28224, while the sum is 33.

The square root of 127423473 is about 11288.2006094860. The cubic root of 127423473 is about 503.2106368279.

The spelling of 127423473 in words is "one hundred twenty-seven million, four hundred twenty-three thousand, four hundred seventy-three".