8401303 has 2 divisors, whose sum is σ = 8401304. Its totient is φ = 8401302.

The previous prime is 8401301. The next prime is 8401313. The reversal of 8401303 is 3031048.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8401303 - 2¹ = 8401301 is a prime.

Together with 8401301, it forms a pair of twin primes.

It is the 2899-th Hogben number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8401301) by changing a digit.

It is a nontrivial repunit in base 2898.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4200651 + 4200652.

It is an arithmetic number, because the mean of its divisors is an integer number (4200652).

Almost surely, 2^8401303 is an apocalyptic number.

8401303 is a deficient number, since it is larger than the sum of its proper divisors (1).

8401303 is an equidigital number, since it uses as much as digits as its factorization.

8401303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 8401303 is about 2898.5001293773. The cubic root of 8401303 is about 203.2897816485.

The spelling of 8401303 in words is "eight million, four hundred one thousand, three hundred three".