53385201 has 24 divisors (see below), whose sum is σ = 80407080. Its totient is φ = 34089216.

The previous prime is 53385197. The next prime is 53385217. The reversal of 53385201 is 10258335.

It can be written as a sum of positive squares in 4 ways, for example, as 20034576 + 33350625 = 4476^2 + 5775^2 .

It is not a de Polignac number, because 53385201 - 2² = 53385197 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53385281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35011 + ... + 36503.

It is an arithmetic number, because the mean of its divisors is an integer number (3350295).

Almost surely, 2^53385201 is an apocalyptic number.

It is an amenable number.

53385201 is a deficient number, since it is larger than the sum of its proper divisors (27021879).

53385201 is a wasteful number, since it uses less digits than its factorization.

53385201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665 (or 1662 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 53385201 is about 7306.5177068149. The cubic root of 53385201 is about 376.5363953748.

The spelling of 53385201 in words is "fifty-three million, three hundred eighty-five thousand, two hundred one".