523334012 has 24 divisors (see below), whose sum is σ = 940999920. Its totient is φ = 254568960.

The previous prime is 523334003. The next prime is 523334023. The reversal of 523334012 is 210433325.

It is a super-2 number, since 2×523334012² = 547756976232032288, which contains 22 as substring.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 11462 + ... + 34322.

It is an arithmetic number, because the mean of its divisors is an integer number (39208330).

Almost surely, 2^523334012 is an apocalyptic number.

It is an amenable number.

523334012 is a deficient number, since it is larger than the sum of its proper divisors (417665908).

523334012 is a wasteful number, since it uses less digits than its factorization.

523334012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23021 (or 23019 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 523334012 is about 22876.4947489776. The cubic root of 523334012 is about 805.8601004655.

Adding to 523334012 its reverse (210433325), we get a palindrome (733767337).

The spelling of 523334012 in words is "five hundred twenty-three million, three hundred thirty-four thousand, twelve".