5053428 has 42 divisors (see below), whose sum is σ = 13266834. Its totient is φ = 1683504.

The previous prime is 5053421. The next prime is 5053429. The reversal of 5053428 is 8243505.

It can be written as a sum of positive squares in only one way, i.e., 4210704 + 842724 = 2052^2 + 918^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5053421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2050 + ... + 3782.

It is an arithmetic number, because the mean of its divisors is an integer number (315877).

Almost surely, 2^5053428 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 5053428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6633417).

5053428 is an abundant number, since it is smaller than the sum of its proper divisors (8213406).

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

5053428 is a wasteful number, since it uses less digits than its factorization.

5053428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1755 (or 1738 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5053428 is about 2247.9830960219. The cubic root of 5053428 is about 171.6045086595.

The spelling of 5053428 in words is "five million, fifty-three thousand, four hundred twenty-eight".