5781368 has 16 divisors (see below), whose sum is σ = 10911480. Its totient is φ = 2871648.

The previous prime is 5781331. The next prime is 5781371. The reversal of 5781368 is 8631875.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1046 + ... + 3557.

Almost surely, 2^5781368 is an apocalyptic number.

It is an amenable number.

5781368 is a deficient number, since it is larger than the sum of its proper divisors (5130112).

5781368 is a wasteful number, since it uses less digits than its factorization.

5781368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4766 (or 4762 counting only the distinct ones).

The product of its digits is 40320, while the sum is 38.

The square root of 5781368 is about 2404.4475456953. The cubic root of 5781368 is about 179.4775798794.

The spelling of 5781368 in words is "five million, seven hundred eighty-one thousand, three hundred sixty-eight".