68053 has 2 divisors, whose sum is σ = 68054. Its totient is φ = 68052.

The previous prime is 68041. The next prime is 68059. The reversal of 68053 is 35086.

It is the 107-th star number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49284 + 18769 = 222^2 + 137^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-68053 is a prime.

68053 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34026 + 34027.

It is an arithmetic number, because the mean of its divisors is an integer number (34027).

2⁶⁸⁰⁵³ is an apocalyptic number.

It is an amenable number.

68053 is a deficient number, since it is larger than the sum of its proper divisors (1).

68053 is an equidigital number, since it uses as much as digits as its factorization.

68053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 68053 is about 260.8696992753. The cubic root of 68053 is about 40.8271525653.

The spelling of 68053 in words is "sixty-eight thousand, fifty-three".