5617905 has 16 divisors (see below), whose sum is σ = 9517824. Its totient is φ = 2819840.

The previous prime is 5617903. The next prime is 5617933. The reversal of 5617905 is 5097165.

5617905 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5617905 - 2¹ = 5617903 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5617903) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10761 + ... + 11270.

It is an arithmetic number, because the mean of its divisors is an integer number (594864).

Almost surely, 2^5617905 is an apocalyptic number.

It is an amenable number.

5617905 is a deficient number, since it is larger than the sum of its proper divisors (3899919).

5617905 is a wasteful number, since it uses less digits than its factorization.

5617905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22056.

The product of its (nonzero) digits is 9450, while the sum is 33.

The square root of 5617905 is about 2370.2120158332. The cubic root of 5617905 is about 177.7698599628.

The spelling of 5617905 in words is "five million, six hundred seventeen thousand, nine hundred five".