53529601 has 2 divisors, whose sum is σ = 53529602. Its totient is φ = 53529600.

The previous prime is 53529577. The next prime is 53529643. The reversal of 53529601 is 10692535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46512400 + 7017201 = 6820^2 + 2649^2 .

It is a cyclic number.

It is not a de Polignac number, because 53529601 - 2⁷ = 53529473 is a prime.

It is not a weakly prime, because it can be changed into another prime (53529691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26764800 + 26764801.

It is an arithmetic number, because the mean of its divisors is an integer number (26764801).

Almost surely, 2^53529601 is an apocalyptic number.

It is an amenable number.

53529601 is a deficient number, since it is larger than the sum of its proper divisors (1).

53529601 is an equidigital number, since it uses as much as digits as its factorization.

53529601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 53529601 is about 7316.3926220508. The cubic root of 53529601 is about 376.8755836709.

The spelling of 53529601 in words is "fifty-three million, five hundred twenty-nine thousand, six hundred one".