53050273 has 2 divisors, whose sum is σ = 53050274. Its totient is φ = 53050272.

The previous prime is 53050243. The next prime is 53050289. The reversal of 53050273 is 37205035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33443089 + 19607184 = 5783^2 + 4428^2 .

It is a cyclic number.

It is not a de Polignac number, because 53050273 - 2⁵ = 53050241 is a prime.

It is not a weakly prime, because it can be changed into another prime (53050243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26525136 + 26525137.

It is an arithmetic number, because the mean of its divisors is an integer number (26525137).

Almost surely, 2^53050273 is an apocalyptic number.

It is an amenable number.

53050273 is a deficient number, since it is larger than the sum of its proper divisors (1).

53050273 is an equidigital number, since it uses as much as digits as its factorization.

53050273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 53050273 is about 7283.5618347070. The cubic root of 53050273 is about 375.7473050305.

The spelling of 53050273 in words is "fifty-three million, fifty thousand, two hundred seventy-three".