53227193 has 2 divisors, whose sum is σ = 53227194. Its totient is φ = 53227192.

The previous prime is 53227183. The next prime is 53227231. The reversal of 53227193 is 39172235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36808489 + 16418704 = 6067^2 + 4052^2 .

It is a cyclic number.

It is not a de Polignac number, because 53227193 - 2⁴ = 53227177 is a prime.

It is not a weakly prime, because it can be changed into another prime (53227123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26613596 + 26613597.

It is an arithmetic number, because the mean of its divisors is an integer number (26613597).

Almost surely, 2^53227193 is an apocalyptic number.

It is an amenable number.

53227193 is a deficient number, since it is larger than the sum of its proper divisors (1).

53227193 is an equidigital number, since it uses as much as digits as its factorization.

53227193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11340, while the sum is 32.

The square root of 53227193 is about 7295.6968824095. The cubic root of 53227193 is about 376.1645410262.

The spelling of 53227193 in words is "fifty-three million, two hundred twenty-seven thousand, one hundred ninety-three".