53325227 has 2 divisors, whose sum is σ = 53325228. Its totient is φ = 53325226.

The previous prime is 53325157. The next prime is 53325241. The reversal of 53325227 is 72252335.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53325227 - 2¹⁸ = 53063083 is a prime.

It is equal to p_3188405 and since 53325227 and 3188405 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53325227.

It is not a weakly prime, because it can be changed into another prime (53325257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26662613 + 26662614.

It is an arithmetic number, because the mean of its divisors is an integer number (26662614).

Almost surely, 2^53325227 is an apocalyptic number.

53325227 is a deficient number, since it is larger than the sum of its proper divisors (1).

53325227 is an equidigital number, since it uses as much as digits as its factorization.

53325227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12600, while the sum is 29.

The square root of 53325227 is about 7302.4124096082. The cubic root of 53325227 is about 376.3953397068.

The spelling of 53325227 in words is "fifty-three million, three hundred twenty-five thousand, two hundred twenty-seven".