53122259 has 2 divisors, whose sum is σ = 53122260. Its totient is φ = 53122258.

The previous prime is 53122247. The next prime is 53122261. The reversal of 53122259 is 95222135.

53122259 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53122259 is a prime.

Together with 53122261, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53122219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26561129 + 26561130.

It is an arithmetic number, because the mean of its divisors is an integer number (26561130).

Almost surely, 2^53122259 is an apocalyptic number.

53122259 is a deficient number, since it is larger than the sum of its proper divisors (1).

53122259 is an equidigital number, since it uses as much as digits as its factorization.

53122259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5400, while the sum is 29.

The square root of 53122259 is about 7288.5018350824. The cubic root of 53122259 is about 375.9171836430.

The spelling of 53122259 in words is "fifty-three million, one hundred twenty-two thousand, two hundred fifty-nine".