5206225 has 24 divisors (see below), whose sum is σ = 6874560. Its totient is φ = 3904320.

The previous prime is 5206213. The next prime is 5206231. The reversal of 5206225 is 5226025.

It is not a de Polignac number, because 5206225 - 2⁵ = 5206193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5206196 and 5206205.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31092 + ... + 31258.

It is an arithmetic number, because the mean of its divisors is an integer number (286440).

Almost surely, 2^5206225 is an apocalyptic number.

It is an amenable number.

5206225 is a deficient number, since it is larger than the sum of its proper divisors (1668335).

5206225 is a wasteful number, since it uses less digits than its factorization.

5206225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 5206225 is about 2281.7153634930. The cubic root of 5206225 is about 173.3169260440.

Subtracting from 5206225 its product of nonzero digits (1200), we obtain a palindrome (5205025).

The spelling of 5206225 in words is "five million, two hundred six thousand, two hundred twenty-five".