523368364 has 12 divisors (see below), whose sum is σ = 927488800. Its totient is φ = 258371568.

The previous prime is 523368361. The next prime is 523368407. The reversal of 523368364 is 463863325.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (523368361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 827799 + ... + 828430.

Almost surely, 2^523368364 is an apocalyptic number.

It is an amenable number.

523368364 is a deficient number, since it is larger than the sum of its proper divisors (404120436).

523368364 is a wasteful number, since it uses less digits than its factorization.

523368364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656312 (or 1656310 counting only the distinct ones).

The product of its digits is 311040, while the sum is 40.

The square root of 523368364 is about 22877.2455509836. The cubic root of 523368364 is about 805.8777324811.

The spelling of 523368364 in words is "five hundred twenty-three million, three hundred sixty-eight thousand, three hundred sixty-four".