5766427969 has 3 divisors (see below), whose sum is σ = 5766503907. Its totient is φ = 5766352032.

The previous prime is 5766427949. The next prime is 5766427973. The reversal of 5766427969 is 9697246675.

The square root of 5766427969 is 75937.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 4026537025 + 1739890944 = 63455^2 + 41712^2 .

It is not a de Polignac number, because 5766427969 - 2⁷ = 5766427841 is a prime.

It is a super-2 number, since 2×5766427969² = 66503383043330929922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5766427949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 37969 + ... + 113905.

It is an arithmetic number, because the mean of its divisors is an integer number (1922167969).

Almost surely, 2^5766427969 is an apocalyptic number.

5766427969 is the 75937-th square number.

5766427969 is the 37969-th centered octagonal number.

It is an amenable number.

5766427969 is a deficient number, since it is larger than the sum of its proper divisors (75938).

5766427969 is an frugal number, since it uses more digits than its factorization.

5766427969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151874 (or 75937 counting only the distinct ones).

The product of its digits is 34292160, while the sum is 61.

The cubic root of 5766427969 is about 1793.2284639421.

The spelling of 5766427969 in words is "five billion, seven hundred sixty-six million, four hundred twenty-seven thousand, nine hundred sixty-nine".