125303 has 2 divisors, whose sum is σ = 125304. Its totient is φ = 125302.

The previous prime is 125299. The next prime is 125311. The reversal of 125303 is 303521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125303 - 2² = 125299 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62651 + 62652.

It is an arithmetic number, because the mean of its divisors is an integer number (62652).

2¹²⁵³⁰³ is an apocalyptic number.

125303 is a deficient number, since it is larger than the sum of its proper divisors (1).

125303 is an equidigital number, since it uses as much as digits as its factorization.

125303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 125303 is about 353.9816379419. The cubic root of 125303 is about 50.0403674007.

Adding to 125303 its reverse (303521), we get a palindrome (428824).

It can be divided in two parts, 12 and 5303, that multiplied together give a palindrome (63636).

The spelling of 125303 in words is "one hundred twenty-five thousand, three hundred three".