450902303 has 2 divisors, whose sum is σ = 450902304. Its totient is φ = 450902302.

The previous prime is 450902267. The next prime is 450902317. The reversal of 450902303 is 303209054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 450902303 - 2¹⁰ = 450901279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450902383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225451151 + 225451152.

It is an arithmetic number, because the mean of its divisors is an integer number (225451152).

Almost surely, 2^450902303 is an apocalyptic number.

450902303 is a deficient number, since it is larger than the sum of its proper divisors (1).

450902303 is an equidigital number, since it uses as much as digits as its factorization.

450902303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 450902303 is about 21234.4602709840. The cubic root of 450902303 is about 766.8212706692.

The spelling of 450902303 in words is "four hundred fifty million, nine hundred two thousand, three hundred three".