52529663 has 2 divisors, whose sum is σ = 52529664. Its totient is φ = 52529662.

The previous prime is 52529641. The next prime is 52529681. The reversal of 52529663 is 36692525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52529663 - 2²² = 48335359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52529363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26264831 + 26264832.

It is an arithmetic number, because the mean of its divisors is an integer number (26264832).

Almost surely, 2^52529663 is an apocalyptic number.

52529663 is a deficient number, since it is larger than the sum of its proper divisors (1).

52529663 is an equidigital number, since it uses as much as digits as its factorization.

52529663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97200, while the sum is 38.

The square root of 52529663 is about 7247.7350255097. The cubic root of 52529663 is about 374.5141274870.

The spelling of 52529663 in words is "fifty-two million, five hundred twenty-nine thousand, six hundred sixty-three".