5665112 has 8 divisors (see below), whose sum is σ = 10622100. Its totient is φ = 2832552.

The previous prime is 5665109. The next prime is 5665123. The reversal of 5665112 is 2115665.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent 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 as a sum of consecutive naturals, namely, 354062 + ... + 354077.

Almost surely, 2^5665112 is an apocalyptic number.

It is an amenable number.

5665112 is a deficient number, since it is larger than the sum of its proper divisors (4956988).

5665112 is a wasteful number, since it uses less digits than its factorization.

5665112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708145 (or 708141 counting only the distinct ones).

The product of its digits is 1800, while the sum is 26.

The square root of 5665112 is about 2380.1495751318. The cubic root of 5665112 is about 178.2664024216.

The spelling of 5665112 in words is "five million, six hundred sixty-five thousand, one hundred twelve".