8303473 has 4 divisors (see below), whose sum is σ = 8314020. Its totient is φ = 8292928.

The previous prime is 8303467. The next prime is 8303479. The reversal of 8303473 is 3743038.

8303473 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (8303467) and next prime (8303479).

It can be written as a sum of positive squares in 2 ways, for example, as 6390784 + 1912689 = 2528^2 + 1383^2 .

It is a cyclic number.

It is not a de Polignac number, because 8303473 - 2⁵ = 8303441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8303479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3988 + ... + 5701.

It is an arithmetic number, because the mean of its divisors is an integer number (2078505).

Almost surely, 2^8303473 is an apocalyptic number.

It is an amenable number.

8303473 is a deficient number, since it is larger than the sum of its proper divisors (10547).

8303473 is an equidigital number, since it uses as much as digits as its factorization.

8303473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10546.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 8303473 is about 2881.5747430875. The cubic root of 8303473 is about 202.4976212696.

The spelling of 8303473 in words is "eight million, three hundred three thousand, four hundred seventy-three".