5528405 has 8 divisors (see below), whose sum is σ = 6659232. Its totient is φ = 4405968.

The previous prime is 5528401. The next prime is 5528407. The reversal of 5528405 is 5048255.

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

It is a cyclic number.

It is not a de Polignac number, because 5528405 - 2² = 5528401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5528401) 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, 539 + ... + 3368.

It is an arithmetic number, because the mean of its divisors is an integer number (832404).

Almost surely, 2^5528405 is an apocalyptic number.

It is an amenable number.

5528405 is a deficient number, since it is larger than the sum of its proper divisors (1130827).

5528405 is a wasteful number, since it uses less digits than its factorization.

5528405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4195.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 5528405 is about 2351.2560473075. The cubic root of 5528405 is about 176.8207725400.

The spelling of 5528405 in words is "five million, five hundred twenty-eight thousand, four hundred five".