5756641 has 8 divisors (see below), whose sum is σ = 6300000. Its totient is φ = 5216640.

The previous prime is 5756633. The next prime is 5756717. The reversal of 5756641 is 1466575.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5756641 - 2³ = 5756633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5756597 and 5756606.

It is not an unprimeable number, because it can be changed into a prime (5756341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3985 + ... + 5233.

It is an arithmetic number, because the mean of its divisors is an integer number (787500).

Almost surely, 2^5756641 is an apocalyptic number.

It is an amenable number.

5756641 is a deficient number, since it is larger than the sum of its proper divisors (543359).

5756641 is a wasteful number, since it uses less digits than its factorization.

5756641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679.

The product of its digits is 25200, while the sum is 34.

The square root of 5756641 is about 2399.3001062810. The cubic root of 5756641 is about 179.2213380901.

The spelling of 5756641 in words is "five million, seven hundred fifty-six thousand, six hundred forty-one".