5215254 has 32 divisors (see below), whose sum is σ = 11750400. Its totient is φ = 1528800.

The previous prime is 5215247. The next prime is 5215267. The reversal of 5215254 is 4525125.

It is a happy number.

It is an Ulam number.

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 15 ways as a sum of consecutive naturals, for example, 772 + ... + 3320.

It is an arithmetic number, because the mean of its divisors is an integer number (367200).

Almost surely, 2^5215254 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5215254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5875200).

5215254 is an abundant number, since it is smaller than the sum of its proper divisors (6535146).

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

5215254 is a wasteful number, since it uses less digits than its factorization.

5215254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2596.

The product of its digits is 2000, while the sum is 24.

The square root of 5215254 is about 2283.6930616876. The cubic root of 5215254 is about 173.4170609629.

It can be divided in two parts, 521 and 5254, that added together give a palindrome (5775).

The spelling of 5215254 in words is "five million, two hundred fifteen thousand, two hundred fifty-four".