53359219 has 2 divisors, whose sum is σ = 53359220. Its totient is φ = 53359218.

The previous prime is 53359199. The next prime is 53359249. The reversal of 53359219 is 91295335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53359219 - 2¹⁵ = 53326451 is a prime.

It is a super-2 number, since 2×53359219² = 5694412504579922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53359249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26679609 + 26679610.

It is an arithmetic number, because the mean of its divisors is an integer number (26679610).

Almost surely, 2^53359219 is an apocalyptic number.

53359219 is a deficient number, since it is larger than the sum of its proper divisors (1).

53359219 is an equidigital number, since it uses as much as digits as its factorization.

53359219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36450, while the sum is 37.

The square root of 53359219 is about 7304.7394888524. The cubic root of 53359219 is about 376.4753000650.

The spelling of 53359219 in words is "fifty-three million, three hundred fifty-nine thousand, two hundred nineteen".