53912201 has 6 divisors (see below), whose sum is σ = 62714250. Its totient is φ = 46210416.

The previous prime is 53912197. The next prime is 53912213. The reversal of 53912201 is 10221935.

It can be written as a sum of positive squares in only one way, i.e., 48511225 + 5400976 = 6965^2 + 2324^2 .

It is not a de Polignac number, because 53912201 - 2² = 53912197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53912251) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 550076 + ... + 550173.

It is an arithmetic number, because the mean of its divisors is an integer number (10452375).

Almost surely, 2^53912201 is an apocalyptic number.

It is an amenable number.

53912201 is a deficient number, since it is larger than the sum of its proper divisors (8802049).

53912201 is a wasteful number, since it uses less digits than its factorization.

53912201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100263 (or 1100256 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 53912201 is about 7342.4928328191. The cubic root of 53912201 is about 377.7713523481.

The spelling of 53912201 in words is "fifty-three million, nine hundred twelve thousand, two hundred one".