45011303 has 2 divisors, whose sum is σ = 45011304. Its totient is φ = 45011302.

The previous prime is 45011293. The next prime is 45011321. The reversal of 45011303 is 30311054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45011303 - 2¹⁶ = 44945767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45011333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22505651 + 22505652.

It is an arithmetic number, because the mean of its divisors is an integer number (22505652).

Almost surely, 2^45011303 is an apocalyptic number.

45011303 is a deficient number, since it is larger than the sum of its proper divisors (1).

45011303 is an equidigital number, since it uses as much as digits as its factorization.

45011303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 45011303 is about 6709.0463554815. The cubic root of 45011303 is about 355.7191083745.

Adding to 45011303 its reverse (30311054), we get a palindrome (75322357).

The spelling of 45011303 in words is "forty-five million, eleven thousand, three hundred three".