1248085303 has 2 divisors, whose sum is σ = 1248085304. Its totient is φ = 1248085302.

The previous prime is 1248085301. The next prime is 1248085337. The reversal of 1248085303 is 3035808421.

It is a happy number.

It is an a-pointer prime, because the next prime (1248085337) can be obtained adding 1248085303 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1248085303 - 2¹ = 1248085301 is a prime.

Together with 1248085301, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1248085301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 624042651 + 624042652.

It is an arithmetic number, because the mean of its divisors is an integer number (624042652).

Almost surely, 2^1248085303 is an apocalyptic number.

1248085303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1248085303 is an equidigital number, since it uses as much as digits as its factorization.

1248085303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 1248085303 is about 35328.2507775293. The cubic root of 1248085303 is about 1076.6670519967.

The spelling of 1248085303 in words is "one billion, two hundred forty-eight million, eighty-five thousand, three hundred three".