53533201 has 4 divisors (see below), whose sum is σ = 54332272. Its totient is φ = 52734132.

The previous prime is 53533177. The next prime is 53533211. The reversal of 53533201 is 10233535.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53533201 - 2⁵ = 53533169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53533211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399435 + ... + 399568.

It is an arithmetic number, because the mean of its divisors is an integer number (13583068).

Almost surely, 2^53533201 is an apocalyptic number.

It is an amenable number.

53533201 is a deficient number, since it is larger than the sum of its proper divisors (799071).

53533201 is an equidigital number, since it uses as much as digits as its factorization.

53533201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799070.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 53533201 is about 7316.6386407967. The cubic root of 53533201 is about 376.8840320911.

Adding to 53533201 its reverse (10233535), we get a palindrome (63766736).

The spelling of 53533201 in words is "fifty-three million, five hundred thirty-three thousand, two hundred one".