52532317 has 2 divisors, whose sum is σ = 52532318. Its totient is φ = 52532316.

The previous prime is 52532303. The next prime is 52532327. The reversal of 52532317 is 71323525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35176761 + 17355556 = 5931^2 + 4166^2 .

It is a cyclic number.

It is not a de Polignac number, because 52532317 - 2¹⁹ = 52008029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52532327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26266158 + 26266159.

It is an arithmetic number, because the mean of its divisors is an integer number (26266159).

Almost surely, 2^52532317 is an apocalyptic number.

It is an amenable number.

52532317 is a deficient number, since it is larger than the sum of its proper divisors (1).

52532317 is an equidigital number, since it uses as much as digits as its factorization.

52532317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6300, while the sum is 28.

The square root of 52532317 is about 7247.9181148796. The cubic root of 52532317 is about 374.5204346774.

The spelling of 52532317 in words is "fifty-two million, five hundred thirty-two thousand, three hundred seventeen".