5254128 has 120 divisors (see below), whose sum is σ = 16713216. Its totient is φ = 1526400.

The previous prime is 5254091. The next prime is 5254141. The reversal of 5254128 is 8214525.

It is a happy number.

It is a super-2 number, since 2×5254128² = 55211722080768, which contains 22 as substring.

It is a plaindrome in base 14.

It is a zygodrome in base 4.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49051 + ... + 49157.

Almost surely, 2^5254128 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 5254128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8356608).

5254128 is an abundant number, since it is smaller than the sum of its proper divisors (11459088).

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

5254128 is a wasteful number, since it uses less digits than its factorization.

5254128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 154 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 5254128 is about 2292.1884739262. The cubic root of 5254128 is about 173.8468728120.

The spelling of 5254128 in words is "five million, two hundred fifty-four thousand, one hundred twenty-eight".