5222405 has 16 divisors (see below), whose sum is σ = 6511104. Its totient is φ = 4018560.

The previous prime is 5222401. The next prime is 5222411. The reversal of 5222405 is 5042225.

5222405 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5222405 - 2² = 5222401 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5222401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16529 + ... + 16841.

It is an arithmetic number, because the mean of its divisors is an integer number (406944).

Almost surely, 2^5222405 is an apocalyptic number.

It is an amenable number.

5222405 is a deficient number, since it is larger than the sum of its proper divisors (1288699).

5222405 is a wasteful number, since it uses less digits than its factorization.

5222405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436.

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 5222405 is about 2285.2581911023. The cubic root of 5222405 is about 173.4962861893.

The spelling of 5222405 in words is "five million, two hundred twenty-two thousand, four hundred five".