5526321 has 8 divisors (see below), whose sum is σ = 7756320. Its totient is φ = 3490272.

The previous prime is 5526289. The next prime is 5526331. The reversal of 5526321 is 1236255.

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

It is not a de Polignac number, because 5526321 - 2⁵ = 5526289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5526291 and 5526300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5526331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48420 + ... + 48533.

It is an arithmetic number, because the mean of its divisors is an integer number (969540).

Almost surely, 2^5526321 is an apocalyptic number.

It is an amenable number.

5526321 is a deficient number, since it is larger than the sum of its proper divisors (2229999).

5526321 is a wasteful number, since it uses less digits than its factorization.

5526321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96975.

The product of its digits is 1800, while the sum is 24.

The square root of 5526321 is about 2350.8128381477. The cubic root of 5526321 is about 176.7985514954.

The spelling of 5526321 in words is "five million, five hundred twenty-six thousand, three hundred twenty-one".