53482529 has 2 divisors, whose sum is σ = 53482530. Its totient is φ = 53482528.

The previous prime is 53482523. The next prime is 53482547. The reversal of 53482529 is 92528435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40666129 + 12816400 = 6377^2 + 3580^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53482529 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 53482492 and 53482501.

It is not a weakly prime, because it can be changed into another prime (53482523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26741264 + 26741265.

It is an arithmetic number, because the mean of its divisors is an integer number (26741265).

Almost surely, 2^53482529 is an apocalyptic number.

It is an amenable number.

53482529 is a deficient number, since it is larger than the sum of its proper divisors (1).

53482529 is an equidigital number, since it uses as much as digits as its factorization.

53482529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 38.

The square root of 53482529 is about 7313.1750286726. The cubic root of 53482529 is about 376.7650810098.

The spelling of 53482529 in words is "fifty-three million, four hundred eighty-two thousand, five hundred twenty-nine".