302053 has 2 divisors, whose sum is σ = 302054. Its totient is φ = 302052.

The previous prime is 302009. The next prime is 302111. The reversal of 302053 is 350203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 173889 + 128164 = 417^2 + 358^2 .

It is a cyclic number.

It is not a de Polignac number, because 302053 - 2¹³ = 293861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (303053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151026 + 151027.

It is an arithmetic number, because the mean of its divisors is an integer number (151027).

2³⁰²⁰⁵³ is an apocalyptic number.

It is an amenable number.

302053 is a deficient number, since it is larger than the sum of its proper divisors (1).

302053 is an equidigital number, since it uses as much as digits as its factorization.

302053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 302053 is about 549.5934861332. The cubic root of 302053 is about 67.0956530833.

Adding to 302053 its reverse (350203), we get a palindrome (652256).

The spelling of 302053 in words is "three hundred two thousand, fifty-three".