5071120 has 20 divisors (see below), whose sum is σ = 11790540. Its totient is φ = 2028416.

The previous prime is 5071111. The next prime is 5071127. The reversal of 5071120 is 211705.

It can be written as a sum of positive squares in 2 ways, for example, as 2985984 + 2085136 = 1728^2 + 1444^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 5071094 and 5071103.

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, 31615 + ... + 31774.

It is an arithmetic number, because the mean of its divisors is an integer number (589527).

Almost surely, 2^5071120 is an apocalyptic number.

It is an amenable number.

5071120 is an abundant number, since it is smaller than the sum of its proper divisors (6719420).

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

5071120 is a wasteful number, since it uses less digits than its factorization.

5071120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63402 (or 63396 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 16.

The square root of 5071120 is about 2251.9147408372. The cubic root of 5071120 is about 171.8045372875.

Adding to 5071120 its reverse (211705), we get a palindrome (5282825).

The spelling of 5071120 in words is "five million, seventy-one thousand, one hundred twenty".