53050219 has 2 divisors, whose sum is σ = 53050220. Its totient is φ = 53050218.

The previous prime is 53050211. The next prime is 53050237. The reversal of 53050219 is 91205035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53050219 - 2³ = 53050211 is a prime.

It is a super-2 number, since 2×53050219² = 5628651471895922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53050193 and 53050202.

It is not a weakly prime, because it can be changed into another prime (53050211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26525109 + 26525110.

It is an arithmetic number, because the mean of its divisors is an integer number (26525110).

Almost surely, 2^53050219 is an apocalyptic number.

53050219 is a deficient number, since it is larger than the sum of its proper divisors (1).

53050219 is an equidigital number, since it uses as much as digits as its factorization.

53050219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 53050219 is about 7283.5581277285. The cubic root of 53050219 is about 375.7471775391.

The spelling of 53050219 in words is "fifty-three million, fifty thousand, two hundred nineteen".