5616905 has 8 divisors (see below), whose sum is σ = 7703232. Its totient is φ = 3851568.

The previous prime is 5616893. The next prime is 5616907. The reversal of 5616905 is 5096165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5616905 - 2¹⁰ = 5615881 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5616907) by changing a digit.

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, 80207 + ... + 80276.

It is an arithmetic number, because the mean of its divisors is an integer number (962904).

Almost surely, 2^5616905 is an apocalyptic number.

It is an amenable number.

5616905 is a deficient number, since it is larger than the sum of its proper divisors (2086327).

5616905 is a wasteful number, since it uses less digits than its factorization.

5616905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160495.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 5616905 is about 2370.0010548521. The cubic root of 5616905 is about 177.7593115223.

It can be divided in two parts, 56 and 16905, that added together give a palindrome (16961).

The spelling of 5616905 in words is "five million, six hundred sixteen thousand, nine hundred five".