5003540 has 24 divisors (see below), whose sum is σ = 10615752. Its totient is φ = 1980800.

The previous prime is 5003539. The next prime is 5003543. The reversal of 5003540 is 453005.

It can be written as a sum of positive squares in 4 ways, for example, as 1669264 + 3334276 = 1292^2 + 1826^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5003543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782 + ... + 3258.

It is an arithmetic number, because the mean of its divisors is an integer number (442323).

Almost surely, 2^5003540 is an apocalyptic number.

It is an amenable number.

5003540 is an abundant number, since it is smaller than the sum of its proper divisors (5612212).

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

5003540 is a wasteful number, since it uses less digits than its factorization.

5003540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2587 (or 2585 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 5003540 is about 2236.8594055059. The cubic root of 5003540 is about 171.0379405799.

Adding to 5003540 its reverse (453005), we get a palindrome (5456545).

The spelling of 5003540 in words is "five million, three thousand, five hundred forty".