5521359 has 4 divisors (see below), whose sum is σ = 7361816. Its totient is φ = 3680904.

The previous prime is 5521309. The next prime is 5521361. The reversal of 5521359 is 9531255.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5521359 - 2¹⁵ = 5488591 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5521309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 920224 + ... + 920229.

It is an arithmetic number, because the mean of its divisors is an integer number (1840454).

Almost surely, 2^5521359 is an apocalyptic number.

5521359 is a deficient number, since it is larger than the sum of its proper divisors (1840457).

5521359 is a wasteful number, since it uses less digits than its factorization.

5521359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840456.

The product of its digits is 6750, while the sum is 30.

The square root of 5521359 is about 2349.7572215018. The cubic root of 5521359 is about 176.7456207357.

The spelling of 5521359 in words is "five million, five hundred twenty-one thousand, three hundred fifty-nine".