479011127 has 4 divisors (see below), whose sum is σ = 547441296. Its totient is φ = 410580960.

The previous prime is 479011111. The next prime is 479011129. The reversal of 479011127 is 721110974.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 721110974 = 2 ⋅360555487.

It is a cyclic number.

It is not a de Polignac number, because 479011127 - 2⁴ = 479011111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 479011093 and 479011102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479011129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34215074 + ... + 34215087.

It is an arithmetic number, because the mean of its divisors is an integer number (136860324).

Almost surely, 2^479011127 is an apocalyptic number.

479011127 is a deficient number, since it is larger than the sum of its proper divisors (68430169).

479011127 is an equidigital number, since it uses as much as digits as its factorization.

479011127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68430168.

The product of its (nonzero) digits is 3528, while the sum is 32.

The square root of 479011127 is about 21886.3228295664. The cubic root of 479011127 is about 782.4354770602.

The spelling of 479011127 in words is "four hundred seventy-nine million, eleven thousand, one hundred twenty-seven".