523982276 has 6 divisors (see below), whose sum is σ = 916968990. Its totient is φ = 261991136.

The previous prime is 523982267. The next prime is 523982339. The reversal of 523982276 is 672289325.

It can be written as a sum of positive squares in only one way, i.e., 311522500 + 212459776 = 17650^2 + 14576^2 .

It is a zygodrome in base 3.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 65497781 + ... + 65497788.

It is an arithmetic number, because the mean of its divisors is an integer number (152828165).

Almost surely, 2^523982276 is an apocalyptic number.

It is an amenable number.

523982276 is a deficient number, since it is larger than the sum of its proper divisors (392986714).

523982276 is a wasteful number, since it uses less digits than its factorization.

523982276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130995573 (or 130995571 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The square root of 523982276 is about 22890.6591429779. The cubic root of 523982276 is about 806.1927080176.

The spelling of 523982276 in words is "five hundred twenty-three million, nine hundred eighty-two thousand, two hundred seventy-six".