5735681 has 16 divisors (see below), whose sum is σ = 7007616. Its totient is φ = 4582656.

The previous prime is 5735677. The next prime is 5735693. The reversal of 5735681 is 1865375.

It is not a de Polignac number, because 5735681 - 2² = 5735677 is a prime.

It is a super-2 number, since 2×5735681² = 65796073067522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5735581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18530 + ... + 18836.

It is an arithmetic number, because the mean of its divisors is an integer number (437976).

Almost surely, 2^5735681 is an apocalyptic number.

It is an amenable number.

5735681 is a deficient number, since it is larger than the sum of its proper divisors (1271935).

5735681 is a wasteful number, since it uses less digits than its factorization.

5735681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488.

The product of its digits is 25200, while the sum is 35.

The square root of 5735681 is about 2394.9281826393. The cubic root of 5735681 is about 179.0035578707.

The spelling of 5735681 in words is "five million, seven hundred thirty-five thousand, six hundred eighty-one".