5250504 has 32 divisors (see below), whose sum is σ = 15001920. Its totient is φ = 1500096.

The previous prime is 5250503. The next prime is 5250523. The reversal of 5250504 is 4050525.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (5250503) 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, 15459 + ... + 15794.

It is an arithmetic number, because the mean of its divisors is an integer number (468810).

Almost surely, 2^5250504 is an apocalyptic number.

It is an amenable number.

5250504 is an abundant number, since it is smaller than the sum of its proper divisors (9751416).

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

5250504 is a wasteful number, since it uses less digits than its factorization.

5250504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31269 (or 31265 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 5250504 is about 2291.3978266552. The cubic root of 5250504 is about 173.8068937090.

Adding to 5250504 its sum of digits (21), we get a palindrome (5250525).

The spelling of 5250504 in words is "five million, two hundred fifty thousand, five hundred four".