5521254 has 8 divisors (see below), whose sum is σ = 11042520. Its totient is φ = 1840416.

The previous prime is 5521253. The next prime is 5521259. The reversal of 5521254 is 4521255.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

5521254 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5521253) 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 3 ways as a sum of consecutive naturals, for example, 460099 + ... + 460110.

It is an arithmetic number, because the mean of its divisors is an integer number (1380315).

Almost surely, 2^5521254 is an apocalyptic number.

5521254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5521254 is a wasteful number, since it uses less digits than its factorization.

5521254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920214.

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

The square root of 5521254 is about 2349.7348786618. The cubic root of 5521254 is about 176.7445003347.

Subtracting from 5521254 its reverse (4521255), we obtain a palindrome (999999).

It can be divided in two parts, 5521 and 254, that added together give a palindrome (5775).

The spelling of 5521254 in words is "five million, five hundred twenty-one thousand, two hundred fifty-four".