5521315 has 16 divisors (see below), whose sum is σ = 6829056. Its totient is φ = 4284000.

The previous prime is 5521309. The next prime is 5521361. The reversal of 5521315 is 5131255.

It is not a de Polignac number, because 5521315 - 2⁵ = 5521283 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 36490 + ... + 36640.

It is an arithmetic number, because the mean of its divisors is an integer number (426816).

Almost surely, 2^5521315 is an apocalyptic number.

5521315 is a deficient number, since it is larger than the sum of its proper divisors (1307741).

5521315 is a wasteful number, since it uses less digits than its factorization.

5521315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330.

The product of its digits is 750, while the sum is 22.

The square root of 5521315 is about 2349.7478588138. The cubic root of 5521315 is about 176.7451512360.

The spelling of 5521315 in words is "five million, five hundred twenty-one thousand, three hundred fifteen".