5224705 has 4 divisors (see below), whose sum is σ = 6269652. Its totient is φ = 4179760.

The previous prime is 5224699. The next prime is 5224717. The reversal of 5224705 is 5074225.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3968064 + 1256641 = 1992^2 + 1121^2 .

It is not a de Polignac number, because 5224705 - 2⁷ = 5224577 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5224705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522466 + ... + 522475.

It is an arithmetic number, because the mean of its divisors is an integer number (1567413).

Almost surely, 2^5224705 is an apocalyptic number.

It is an amenable number.

5224705 is a deficient number, since it is larger than the sum of its proper divisors (1044947).

5224705 is a wasteful number, since it uses less digits than its factorization.

5224705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044946.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 5224705 is about 2285.7613611224. The cubic root of 5224705 is about 173.5217522910.

It can be divided in two parts, 5224 and 705, that added together give a square (5929 = 77²).

The spelling of 5224705 in words is "five million, two hundred twenty-four thousand, seven hundred five".