5561368 has 8 divisors (see below), whose sum is σ = 10427580. Its totient is φ = 2780680.

The previous prime is 5561341. The next prime is 5561371. The reversal of 5561368 is 8631655.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 347578 + ... + 347593.

Almost surely, 2^5561368 is an apocalyptic number.

It is an amenable number.

5561368 is a deficient number, since it is larger than the sum of its proper divisors (4866212).

5561368 is a wasteful number, since it uses less digits than its factorization.

5561368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695177 (or 695173 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 5561368 is about 2358.2552872834. The cubic root of 5561368 is about 177.1715064411.

It can be divided in two parts, 5561 and 368, that added together give a square (5929 = 77²).

The spelling of 5561368 in words is "five million, five hundred sixty-one thousand, three hundred sixty-eight".