5757966 has 20 divisors (see below), whose sum is σ = 12902472. Its totient is φ = 1919268.

The previous prime is 5757949. The next prime is 5757967. The reversal of 5757966 is 6697575.

It is a happy number.

5757966 is a `hidden beast` number, since 575 + 79 + 6 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5757967) 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 9 ways as a sum of consecutive naturals, for example, 17610 + ... + 17933.

Almost surely, 2^5757966 is an apocalyptic number.

5757966 is an abundant number, since it is smaller than the sum of its proper divisors (7144506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5757966 is a wasteful number, since it uses less digits than its factorization.

5757966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35557 (or 35548 counting only the distinct ones).

The product of its digits is 396900, while the sum is 45.

The square root of 5757966 is about 2399.5762125842. The cubic root of 5757966 is about 179.2350874308.

Subtracting from 5757966 its sum of digits (45), we obtain a triangular number (5757921 = T₃₃₉₃).

The spelling of 5757966 in words is "five million, seven hundred fifty-seven thousand, nine hundred sixty-six".