5766305 has 4 divisors (see below), whose sum is σ = 6919572. Its totient is φ = 4613040.

The previous prime is 5766301. The next prime is 5766311. The reversal of 5766305 is 5036675.

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 1423249 + 4343056 = 1193^2 + 2084^2 .

It is not a de Polignac number, because 5766305 - 2² = 5766301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5766301) 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, 576626 + ... + 576635.

It is an arithmetic number, because the mean of its divisors is an integer number (1729893).

Almost surely, 2^5766305 is an apocalyptic number.

It is an amenable number.

5766305 is a deficient number, since it is larger than the sum of its proper divisors (1153267).

5766305 is a wasteful number, since it uses less digits than its factorization.

5766305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153266.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 5766305 is about 2401.3131824067. The cubic root of 5766305 is about 179.3215716994.

The spelling of 5766305 in words is "five million, seven hundred sixty-six thousand, three hundred five".