5732761 has 4 divisors (see below), whose sum is σ = 5741092. Its totient is φ = 5724432.

The previous prime is 5732747. The next prime is 5732789. The reversal of 5732761 is 1672375.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5035536 + 697225 = 2244^2 + 835^2 .

It is a cyclic number.

It is not a de Polignac number, because 5732761 - 2⁵ = 5732729 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (5732711) 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, 3030 + ... + 4543.

It is an arithmetic number, because the mean of its divisors is an integer number (1435273).

Almost surely, 2^5732761 is an apocalyptic number.

It is an amenable number.

5732761 is a deficient number, since it is larger than the sum of its proper divisors (8331).

5732761 is an equidigital number, since it uses as much as digits as its factorization.

5732761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8330.

The product of its digits is 8820, while the sum is 31.

The square root of 5732761 is about 2394.3184834103. The cubic root of 5732761 is about 178.9731761768.

The spelling of 5732761 in words is "five million, seven hundred thirty-two thousand, seven hundred sixty-one".