5724761 has 4 divisors (see below), whose sum is σ = 6542592. Its totient is φ = 4906932.

The previous prime is 5724749. The next prime is 5724787. The reversal of 5724761 is 1674275.

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.

It is a cyclic number.

It is not a de Polignac number, because 5724761 - 2¹⁰ = 5723737 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5724731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408905 + ... + 408918.

It is an arithmetic number, because the mean of its divisors is an integer number (1635648).

Almost surely, 2^5724761 is an apocalyptic number.

It is an amenable number.

5724761 is a deficient number, since it is larger than the sum of its proper divisors (817831).

5724761 is an equidigital number, since it uses as much as digits as its factorization.

5724761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817830.

The product of its digits is 11760, while the sum is 32.

The square root of 5724761 is about 2392.6472786435. The cubic root of 5724761 is about 178.8898857727.

The spelling of 5724761 in words is "five million, seven hundred twenty-four thousand, seven hundred sixty-one".