5226505 has 8 divisors (see below), whose sum is σ = 6289992. Its totient is φ = 4169088.

The previous prime is 5226491. The next prime is 5226511. The reversal of 5226505 is 5056225.

It can be written as a sum of positive squares in 4 ways, for example, as 258064 + 4968441 = 508^2 + 2229^2 .

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 5226505 - 2⁹ = 5225993 is a prime.

It is a Duffinian number.

5226505 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5226505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669 + ... + 3301.

It is an arithmetic number, because the mean of its divisors is an integer number (786249).

Almost surely, 2^5226505 is an apocalyptic number.

It is an amenable number.

5226505 is a deficient number, since it is larger than the sum of its proper divisors (1063487).

5226505 is a wasteful number, since it uses less digits than its factorization.

5226505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3035.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5226505 is about 2286.1550691062. The cubic root of 5226505 is about 173.5416770710.

The spelling of 5226505 in words is "five million, two hundred twenty-six thousand, five hundred five".