53835601 has 2 divisors, whose sum is σ = 53835602. Its totient is φ = 53835600.

The previous prime is 53835563. The next prime is 53835643. The reversal of 53835601 is 10653835.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49000000 + 4835601 = 7000^2 + 2199^2 .

It is a cyclic number.

It is not a de Polignac number, because 53835601 - 2⁷ = 53835473 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53835401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26917800 + 26917801.

It is an arithmetic number, because the mean of its divisors is an integer number (26917801).

Almost surely, 2^53835601 is an apocalyptic number.

53835601 is the 4641-st centered pentagonal number.

It is an amenable number.

53835601 is a deficient number, since it is larger than the sum of its proper divisors (1).

53835601 is an equidigital number, since it uses as much as digits as its factorization.

53835601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 53835601 is about 7337.2747665601. The cubic root of 53835601 is about 377.5923514240.

The spelling of 53835601 in words is "fifty-three million, eight hundred thirty-five thousand, six hundred one".