53257201 has 2 divisors, whose sum is σ = 53257202. Its totient is φ = 53257200.

The previous prime is 53257187. The next prime is 53257207. The reversal of 53257201 is 10275235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46240000 + 7017201 = 6800^2 + 2649^2 .

It is a cyclic number.

It is not a de Polignac number, because 53257201 - 2⁹ = 53256689 is a prime.

It is not a weakly prime, because it can be changed into another prime (53257207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26628600 + 26628601.

It is an arithmetic number, because the mean of its divisors is an integer number (26628601).

Almost surely, 2^53257201 is an apocalyptic number.

It is an amenable number.

53257201 is a deficient number, since it is larger than the sum of its proper divisors (1).

53257201 is an equidigital number, since it uses as much as digits as its factorization.

53257201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 53257201 is about 7297.7531473735. The cubic root of 53257201 is about 376.2352180887.

The spelling of 53257201 in words is "fifty-three million, two hundred fifty-seven thousand, two hundred one".