253063 has 2 divisors, whose sum is σ = 253064. Its totient is φ = 253062.

The previous prime is 253049. The next prime is 253081. The reversal of 253063 is 360352.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-253063 is a prime.

It is equal to p₂₂₂₈₅ and since 253063 and 22285 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 253063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253003) 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, 126531 + 126532.

It is an arithmetic number, because the mean of its divisors is an integer number (126532).

2²⁵³⁰⁶³ is an apocalyptic number.

253063 is a deficient number, since it is larger than the sum of its proper divisors (1).

253063 is an equidigital number, since it uses as much as digits as its factorization.

253063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 253063 is about 503.0536750686. The cubic root of 253063 is about 63.2522847524.

The spelling of 253063 in words is "two hundred fifty-three thousand, sixty-three".