5250510 has 48 divisors (see below), whose sum is σ = 13764816. Its totient is φ = 1388544.

The previous prime is 5250503. The next prime is 5250523. The reversal of 5250510 is 150525.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 20302 + ... + 20558.

It is an arithmetic number, because the mean of its divisors is an integer number (286767).

Almost surely, 2^5250510 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5250510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6882408).

5250510 is an abundant number, since it is smaller than the sum of its proper divisors (8514306).

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

5250510 is a wasteful number, since it uses less digits than its factorization.

5250510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497 (or 494 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 18.

The square root of 5250510 is about 2291.3991358993. The cubic root of 5250510 is about 173.8069599148.

The spelling of 5250510 in words is "five million, two hundred fifty thousand, five hundred ten".