5624705 has 8 divisors (see below), whose sum is σ = 7146792. Its totient is φ = 4235008.

The previous prime is 5624693. The next prime is 5624713. The reversal of 5624705 is 5074265.

It can be written as a sum of positive squares in 4 ways, for example, as 223729 + 5400976 = 473^2 + 2324^2 .

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 5624705 - 2¹² = 5620609 is a prime.

It is a Duffinian number.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 33002 + ... + 33171.

It is an arithmetic number, because the mean of its divisors is an integer number (893349).

Almost surely, 2^5624705 is an apocalyptic number.

It is an amenable number.

5624705 is a deficient number, since it is larger than the sum of its proper divisors (1522087).

5624705 is a wasteful number, since it uses less digits than its factorization.

5624705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66195.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 5624705 is about 2371.6460528502. The cubic root of 5624705 is about 177.8415561819.

The spelling of 5624705 in words is "five million, six hundred twenty-four thousand, seven hundred five".