5127472 has 40 divisors (see below), whose sum is σ = 12026016. Its totient is φ = 2067456.

The previous prime is 5127433. The next prime is 5127481. The reversal of 5127472 is 2747215.

It is a super-2 number, since 2×5127472² = 52581938221568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 5127472.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558 + ... + 3250.

Almost surely, 2^5127472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5127472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6013008).

5127472 is an abundant number, since it is smaller than the sum of its proper divisors (6898544).

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

5127472 is a wasteful number, since it uses less digits than its factorization.

5127472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2725 (or 2719 counting only the distinct ones).

The product of its digits is 3920, while the sum is 28.

The square root of 5127472 is about 2264.3921921787. The cubic root of 5127472 is about 172.4385778659.

The spelling of 5127472 in words is "five million, one hundred twenty-seven thousand, four hundred seventy-two".