53361227 has 2 divisors, whose sum is σ = 53361228. Its totient is φ = 53361226.

The previous prime is 53361223. The next prime is 53361241. The reversal of 53361227 is 72216335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53361227 - 2² = 53361223 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53361227.

It is not a weakly prime, because it can be changed into another prime (53361223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26680613 + 26680614.

It is an arithmetic number, because the mean of its divisors is an integer number (26680614).

Almost surely, 2^53361227 is an apocalyptic number.

53361227 is a deficient number, since it is larger than the sum of its proper divisors (1).

53361227 is an equidigital number, since it uses as much as digits as its factorization.

53361227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 29.

The square root of 53361227 is about 7304.8769325705. The cubic root of 53361227 is about 376.4800224787.

The spelling of 53361227 in words is "fifty-three million, three hundred sixty-one thousand, two hundred twenty-seven".