523321348 has 12 divisors (see below), whose sum is σ = 999068112. Its totient is φ = 237873320.

The previous prime is 523321343. The next prime is 523321361. The reversal of 523321348 is 843123325.

It is not an unprimeable number, because it can be changed into a prime (523321343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5946790 + ... + 5946877.

It is an arithmetic number, because the mean of its divisors is an integer number (83255676).

Almost surely, 2^523321348 is an apocalyptic number.

It is an amenable number.

523321348 is a deficient number, since it is larger than the sum of its proper divisors (475746764).

523321348 is a wasteful number, since it uses less digits than its factorization.

523321348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11893682 (or 11893680 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 523321348 is about 22876.2179566466. The cubic root of 523321348 is about 805.8536001588.

The spelling of 523321348 in words is "five hundred twenty-three million, three hundred twenty-one thousand, three hundred forty-eight".