5705761 has 4 divisors (see below), whose sum is σ = 6041412. Its totient is φ = 5370112.

The previous prime is 5705741. The next prime is 5705783. The reversal of 5705761 is 1675075.

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 5089536 + 616225 = 2256^2 + 785^2 .

It is a cyclic number.

It is not a de Polignac number, because 5705761 - 2¹¹ = 5703713 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5705731) 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, 167800 + ... + 167833.

It is an arithmetic number, because the mean of its divisors is an integer number (1510353).

Almost surely, 2^5705761 is an apocalyptic number.

It is an amenable number.

5705761 is a deficient number, since it is larger than the sum of its proper divisors (335651).

5705761 is a wasteful number, since it uses less digits than its factorization.

5705761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335650.

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 5705761 is about 2388.6734812443. The cubic root of 5705761 is about 178.6917595972.

The spelling of 5705761 in words is "five million, seven hundred five thousand, seven hundred sixty-one".