532323013 has 2 divisors, whose sum is σ = 532323014. Its totient is φ = 532323012.

The previous prime is 532322993. The next prime is 532323031. The reversal of 532323013 is 310323235.

It is a happy number.

Together with next prime (532323031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 286523329 + 245799684 = 16927^2 + 15678^2 .

It is a cyclic number.

It is not a de Polignac number, because 532323013 - 2⁹ = 532322501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532323053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266161506 + 266161507.

It is an arithmetic number, because the mean of its divisors is an integer number (266161507).

Almost surely, 2^532323013 is an apocalyptic number.

It is an amenable number.

532323013 is a deficient number, since it is larger than the sum of its proper divisors (1).

532323013 is an equidigital number, since it uses as much as digits as its factorization.

532323013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 532323013 is about 23072.1263216029. The cubic root of 532323013 is about 810.4478613531.

Adding to 532323013 its reverse (310323235), we get a palindrome (842646248).

The spelling of 532323013 in words is "five hundred thirty-two million, three hundred twenty-three thousand, thirteen".