52717043 has 2 divisors, whose sum is σ = 52717044. Its totient is φ = 52717042.

The previous prime is 52717013. The next prime is 52717061. The reversal of 52717043 is 34071725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52717043 - 2⁸ = 52716787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52716997 and 52717015.

It is not a weakly prime, because it can be changed into another prime (52717013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26358521 + 26358522.

It is an arithmetic number, because the mean of its divisors is an integer number (26358522).

Almost surely, 2^52717043 is an apocalyptic number.

52717043 is a deficient number, since it is larger than the sum of its proper divisors (1).

52717043 is an equidigital number, since it uses as much as digits as its factorization.

52717043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 52717043 is about 7260.6503152266. The cubic root of 52717043 is about 374.9589122390.

Adding to 52717043 its reverse (34071725), we get a palindrome (86788768).

The spelling of 52717043 in words is "fifty-two million, seven hundred seventeen thousand, forty-three".