5071128 has 16 divisors (see below), whose sum is σ = 12677880. Its totient is φ = 1690368.

The previous prime is 5071127. The next prime is 5071133. The reversal of 5071128 is 8211705.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 211297 = 5071128 / (5 + 0 + 7 + 1 + 1 + 2 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 5071098 and 5071107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5071127) 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, 105625 + ... + 105672.

Almost surely, 2^5071128 is an apocalyptic number.

It is an amenable number.

5071128 is an abundant number, since it is smaller than the sum of its proper divisors (7606752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5071128 is a wasteful number, since it uses less digits than its factorization.

5071128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211306 (or 211302 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 5071128 is about 2251.9165171027. The cubic root of 5071128 is about 171.8046276315.

The spelling of 5071128 in words is "five million, seventy-one thousand, one hundred twenty-eight".