471161127 has 4 divisors (see below), whose sum is σ = 628214840. Its totient is φ = 314107416.

The previous prime is 471161087. The next prime is 471161147. The reversal of 471161127 is 721161174.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 471161127 - 2⁶ = 471161063 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 471161094 and 471161103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471161147) 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, 78526852 + ... + 78526857.

It is an arithmetic number, because the mean of its divisors is an integer number (157053710).

Almost surely, 2^471161127 is an apocalyptic number.

471161127 is a deficient number, since it is larger than the sum of its proper divisors (157053713).

471161127 is a wasteful number, since it uses less digits than its factorization.

471161127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157053712.

The product of its digits is 2352, while the sum is 30.

The square root of 471161127 is about 21706.2462669159. The cubic root of 471161127 is about 778.1377484016.

The spelling of 471161127 in words is "four hundred seventy-one million, one hundred sixty-one thousand, one hundred twenty-seven".