523341212 has 6 divisors (see below), whose sum is σ = 915847128. Its totient is φ = 261670604.

The previous prime is 523341211. The next prime is 523341223. The reversal of 523341212 is 212143325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523341211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65417648 + ... + 65417655.

It is an arithmetic number, because the mean of its divisors is an integer number (152641188).

Almost surely, 2^523341212 is an apocalyptic number.

It is an amenable number.

523341212 is a deficient number, since it is larger than the sum of its proper divisors (392505916).

523341212 is a wasteful number, since it uses less digits than its factorization.

523341212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130835307 (or 130835305 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 523341212 is about 22876.6521152025. The cubic root of 523341212 is about 805.8637961079.

Adding to 523341212 its reverse (212143325), we get a palindrome (735484537).

The spelling of 523341212 in words is "five hundred twenty-three million, three hundred forty-one thousand, two hundred twelve".