5222825 has 12 divisors (see below), whose sum is σ = 6857820. Its totient is φ = 3932160.

The previous prime is 5222807. The next prime is 5222837. The reversal of 5222825 is 5282225.

5222825 = 226² + 227² + ... + 300².

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 151321 + 5071504 = 389^2 + 2252^2 .

It is not a de Polignac number, because 5222825 - 2⁶ = 5222761 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5222794 and 5222803.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5720 + ... + 6569.

It is an arithmetic number, because the mean of its divisors is an integer number (571485).

Almost surely, 2^5222825 is an apocalyptic number.

It is an amenable number.

5222825 is a deficient number, since it is larger than the sum of its proper divisors (1634995).

5222825 is a wasteful number, since it uses less digits than its factorization.

5222825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12316 (or 12311 counting only the distinct ones).

The product of its digits is 3200, while the sum is 26.

The square root of 5222825 is about 2285.3500825913. The cubic root of 5222825 is about 173.5009370788.

The spelling of 5222825 in words is "five million, two hundred twenty-two thousand, eight hundred twenty-five".