5747641 has 4 divisors (see below), whose sum is σ = 5754112. Its totient is φ = 5741172.

The previous prime is 5747629. The next prime is 5747647. The reversal of 5747641 is 1467475.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5747641 - 2⁹ = 5747129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5747597 and 5747606.

It is not an unprimeable number, because it can be changed into a prime (5747647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1641 + ... + 3766.

It is an arithmetic number, because the mean of its divisors is an integer number (1438528).

Almost surely, 2^5747641 is an apocalyptic number.

It is an amenable number.

5747641 is a deficient number, since it is larger than the sum of its proper divisors (6471).

5747641 is a wasteful number, since it uses less digits than its factorization.

5747641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6470.

The product of its digits is 23520, while the sum is 34.

The square root of 5747641 is about 2397.4238256929. The cubic root of 5747641 is about 179.1278904607.

The spelling of 5747641 in words is "five million, seven hundred forty-seven thousand, six hundred forty-one".