526230213 has 16 divisors (see below), whose sum is σ = 740356800. Its totient is φ = 331551360.

The previous prime is 526230197. The next prime is 526230217. The reversal of 526230213 is 312032625.

It is not a de Polignac number, because 526230213 - 2⁴ = 526230197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526230217) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 13033 + ... + 34961.

It is an arithmetic number, because the mean of its divisors is an integer number (46272300).

Almost surely, 2^526230213 is an apocalyptic number.

It is an amenable number.

526230213 is a deficient number, since it is larger than the sum of its proper divisors (214126587).

526230213 is a wasteful number, since it uses less digits than its factorization.

526230213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22372.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 526230213 is about 22939.7082152324. The cubic root of 526230213 is about 807.3439460471.

Adding to 526230213 its reverse (312032625), we get a palindrome (838262838).

The spelling of 526230213 in words is "five hundred twenty-six million, two hundred thirty thousand, two hundred thirteen".