5522399 has 4 divisors (see below), whose sum is σ = 5847264. Its totient is φ = 5197536.

The previous prime is 5522393. The next prime is 5522411. The reversal of 5522399 is 9932255.

5522399 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5522399 - 2¹⁶ = 5456863 is a prime.

It is a d-powerful number, because it can be written as 5⁹ + 5⁹ + 2⁹ + 2¹³ + 3¹³ + 9⁴ + 9⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5522393) 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, 162407 + ... + 162440.

It is an arithmetic number, because the mean of its divisors is an integer number (1461816).

Almost surely, 2^5522399 is an apocalyptic number.

5522399 is a deficient number, since it is larger than the sum of its proper divisors (324865).

5522399 is a wasteful number, since it uses less digits than its factorization.

5522399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324864.

The product of its digits is 24300, while the sum is 35.

The square root of 5522399 is about 2349.9785105400. The cubic root of 5522399 is about 176.7567172734.

The spelling of 5522399 in words is "five million, five hundred twenty-two thousand, three hundred ninety-nine".