5622505 has 24 divisors (see below), whose sum is σ = 8015112. Its totient is φ = 3773952.

The previous prime is 5622497. The next prime is 5622521. The reversal of 5622505 is 5052265.

It can be written as a sum of positive squares in 4 ways, for example, as 254016 + 5368489 = 504^2 + 2317^2 .

It is not a de Polignac number, because 5622505 - 2³ = 5622497 is a prime.

It is a super-2 number, since 2×5622505² = 63225124950050, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5622505.

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 23 ways as a sum of consecutive naturals, for example, 12769 + ... + 13201.

It is an arithmetic number, because the mean of its divisors is an integer number (333963).

Almost surely, 2^5622505 is an apocalyptic number.

It is an amenable number.

5622505 is a deficient number, since it is larger than the sum of its proper divisors (2392607).

5622505 is a wasteful number, since it uses less digits than its factorization.

5622505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505 (or 498 counting only the distinct ones).

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

The square root of 5622505 is about 2371.1821946025. The cubic root of 5622505 is about 177.8183666727.

The spelling of 5622505 in words is "five million, six hundred twenty-two thousand, five hundred five".