5305766 has 4 divisors (see below), whose sum is σ = 7958652. Its totient is φ = 2652882.

The previous prime is 5305747. The next prime is 5305771. The reversal of 5305766 is 6675035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6675035 = 5 ⋅1335007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1326440 + ... + 1326443.

It is an arithmetic number, because the mean of its divisors is an integer number (1989663).

Almost surely, 2^5305766 is an apocalyptic number.

5305766 is a deficient number, since it is larger than the sum of its proper divisors (2652886).

5305766 is a wasteful number, since it uses less digits than its factorization.

5305766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2652885.

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

The square root of 5305766 is about 2303.4248414046. The cubic root of 5305766 is about 174.4145442448.

The spelling of 5305766 in words is "five million, three hundred five thousand, seven hundred sixty-six".