5730681 has 12 divisors (see below), whose sum is σ = 8399216. Its totient is φ = 3472920.

The previous prime is 5730667. The next prime is 5730701. The reversal of 5730681 is 1860375.

It is not a de Polignac number, because 5730681 - 2⁶ = 5730617 is a prime.

It is a super-2 number, since 2×5730681² = 65681409447522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5730631) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7531 + ... + 8256.

Almost surely, 2^5730681 is an apocalyptic number.

It is an amenable number.

5730681 is a deficient number, since it is larger than the sum of its proper divisors (2668535).

5730681 is a wasteful number, since it uses less digits than its factorization.

5730681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15812 (or 15801 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 5730681 is about 2393.8840824067. The cubic root of 5730681 is about 178.9515281298.

The spelling of 5730681 in words is "five million, seven hundred thirty thousand, six hundred eighty-one".