5529421 has 4 divisors (see below), whose sum is σ = 5623200. Its totient is φ = 5435644.

The previous prime is 5529367. The next prime is 5529427. The reversal of 5529421 is 1249255.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5529421 - 2¹⁵ = 5496653 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5529421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5529427) 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, 46801 + ... + 46918.

It is an arithmetic number, because the mean of its divisors is an integer number (1405800).

Almost surely, 2^5529421 is an apocalyptic number.

It is an amenable number.

5529421 is a deficient number, since it is larger than the sum of its proper divisors (93779).

5529421 is an equidigital number, since it uses as much as digits as its factorization.

5529421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93778.

The product of its digits is 3600, while the sum is 28.

The square root of 5529421 is about 2351.4720921159. The cubic root of 5529421 is about 176.8316038076.

The spelling of 5529421 in words is "five million, five hundred twenty-nine thousand, four hundred twenty-one".