523526230 has 16 divisors (see below), whose sum is σ = 983319264. Its totient is φ = 200305600.

The previous prime is 523526221. The next prime is 523526257. The reversal of 523526230 is 32625325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1137871 + ... + 1138330.

It is an arithmetic number, because the mean of its divisors is an integer number (61457454).

Almost surely, 2^523526230 is an apocalyptic number.

523526230 is a deficient number, since it is larger than the sum of its proper divisors (459793034).

523526230 is a wasteful number, since it uses less digits than its factorization.

523526230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2276231.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 523526230 is about 22880.6955750912. The cubic root of 523526230 is about 805.9587512012.

The spelling of 523526230 in words is "five hundred twenty-three million, five hundred twenty-six thousand, two hundred thirty".